Thank you very much for your welcome Don.
Yes, it's 30% price difference but that is about 5€, it doesn't matter, little money, it is only that i want choose the best. I have seen your Google Docs and the J06's power output is very good (although it could be better if it could drain more amps from battery). I like its design too.
I think that i will order the J06.
Bienvenido, xatu ;)
Check this thread also: http://budgetlightforum.cz.cc/node/1665
I have testet a KD C8 XM-L & a Manafont Ultrafire C8 XM-L, i don´t own a Eastward XM-L.
The KD C8 XM-L drives at ~3900mA.
The Manafont Ultrafire C8 drives only at 1400mA.
Best flashlight of this 2 are both LOL ....Manafont C8 XM-L + the driver from the KD C8 XM-L.
Because the manafont C8 has a SMO reflector and although a nice beam. I have put the SMO reflector in the KD C8, but the beam is not as good as in the manafont c8.
Then i put the driver from the KD c8 in the manafont C8 and....WOW, that´s bright!
But i think, the Eastward YJ J06 has a very nice beam. ;)
Gracias por la bienvenida SashiX.
Yes, more flashlights xm-l and cheaper than Eastward j01 and j06. Too much flashlights!!! haha.
I have a question, who will be floodier Eastward j01 or j06? and thrower?.
Just checked again with a new decent cell (Well, it has maybe four cycles on it) and get 2.35A on high, 1.1A or so on medium.
Is it a good power for a xm-l this 2.35A?. I think the KD C8 gives more than 3A.
Don, if you recommend me the J06 with 2.35A i order today...
this means, that the KD C8 XM-L is the brightest flashlight in original condition.
but if you can chanche the driver, maybe other flashlight is brighter ;)
Oh God!. I don't know what can i do.
Eastward YJ J06 is pretty good and good looking for 32.70$ and the KD C8 seems good too and perhaps give more light on high mode and the price is 25.27$.
One of them must be the choosen, but i doubt even. Anybody have both to compare?
when you don´t chanche driver, i think, the KD C8 would be the best.
another interest.....for C8, there are more DIY parts as for other flashlights. (reflector, pill)
Those last two look like a Palight (XP-G) I have ordered.
Foy
It isn't my plan modify the flashlight. Both are good, but in the google doc file from Don appers the Eastward J06 and produce much lumens if i compare with most of the file. Sadly nobody have the KD C8 and Eastward J06 to compare.
I have the J06 and I have the KD C8 on order but I have not received it yet. I'll be glad to let you know what I think when it arrives if you want to wait.
Thanks jb1.
That could be cool but i can't wait, the orders come to me in two months from dealextreme for example. I need order soon.
Aloha and welcome to BLF xatu!
Buy both of them. 
Thanks for welcome fishinfool.
I must choose one of them only. Both like me for now. KD C8 XML has very well opinions and same with the eastward j06...
Oh no!!!!. More xm-l from DX at cheap price and 1200 lumens!!!!
UltraFire TH-T60 5 mode http://www.dealextreme.com/p/ultrafi...007?r=43033281
UltraFire TH-T60 2 mode http://www.dealextreme.com/p/ultrafi...908?r=43033281
UltraFire KH-T60 5 mode http://www.dealextreme.com/p/ultrafi...006?r=43033281
UltraFire KH-T60 2 mode http://www.dealextreme.com/p/ultrafi...909?r=43033281
UltraFire NH-T60 5 mode http://www.dealextreme.com/p/ultrafi...005?r=43033281
UltraFire NH-T60 2 mode http://www.dealextreme.com/p/ultrafi...907?r=43033281
UltraFire NF-T60 5 mode http://www.dealextreme.com/p/ultrafi...004?r=43033281
UltraFire KF-T60 5 mode http://www.dealextreme.com/p/ultrafi...003?r=43033281
UltraFire KF-T60 2 mode http://www.dealextreme.com/p/ultrafi...910?r=43033281
I don't know what to do now. 
Buy 6 and decide which one you like best. Sell the rest for more than you paid and make enough money to order more.
It isn't the idea. You know, only one flashlight.
By the time you decide what you want to buy--there will be a dozen more new ones every other day and your decision will be a 100 times harder to make. 
Good luck.