Yes of course, thank you CheapThrills.
Bedtime for me now 
looks like theyre all gone. thanks for playing.
check out this guys other items. ganzo,enlan,srm,navy. seems like decent prices.
http://www.ebay.com/itm/Olight-I1-Cree-XM-L-LED-Flashlight-180-Lumens-/280784403640?_trksid=p5197.m185&_trkparms=algo%3DSIC.NPJS%26itu%3DI%252BUA%26otn%3D12%26pmod%3D270865741468%26po%3DLVI%26ps%3D63%26clkid%3D4653668713970982963 $25.50 new in packaging till 12/20/11
same seller but now comes in packaging so with battery
Mine arrived today, very nice and cute little light with a pretty impressive amount of light on high 
Fed it from my bench supply and did some current measurements.
| 3V | mA |
| Low | 40 |
| Med | 190 |
| High | 900 |
| 4.2V | mA |
| Low | 30 |
| Med | 220 |
| High | 1500 |
Thanks for the report fonzeka. Those are great numbers @4.2V. I wish mine would hurry up and get here. Whats the tint like for that XML?
It's pretty nice, it looks more neutral than my other cool white xm-l's but with more green in it.
Can take some pictures tomorrow.
Question: are you guys sure it's safe to use a 16340? I checked Olight's website, It's not listed in the specifications. BTW, I just ordered one :)
Yup, the same thing has reported the other guy from CPF when I asked him about using li-ion in I2. LO and MED are quite the same, but HI is much brighter. Well, ITP A series weren't compatible with li-ion officially either (if I remember well), but worked w/o any problems. Perhaps Olight used the same driver, who knows.
The only thing I want to know if with li-ion is current regulated or not. Can someone make a few tests, please?
Here's graphs for ITP A1. As you can see, it's regulated for both types:
But then u lose the cool bolt on clip