Thank you gchart. I used WXWU-GVTX8R-FFQ3A8
no problem!
gchart… you are my favorite dude today 
Just used code:
WXEG-LKSTKB-U5CGAG
Hi gchart - is this the type of driver with the switch mounted on a vertical or sandwich style driver board? The SC31B and Pro have a regular small switch PCB so easy to mod. Just not sure of this one.
Hey Tom E, this is a T-shaped driver with the switch mounted on a vertical board.
Just used code WXCD-Y8MXFB-EQTBA8
Thank you for the deal!
Ouch! ok.
Are there any other problems with this design other than not being mod friendly?
No, don't think so. gchart would probably know better. I may even have one of these with the previous LED - there's been so many variants of e-switch 18650 tube lights from Sofirn over a couple years.
Not to my knowledge. Just not mod friendly. Which for Tom and I… we love a good e-switch host to mod. Good light, just not a great candidate for modding unless you create a custom T-shaped driver or piggyback your MCU.
OK - thanks for the information. Not that it really matters at this point, mine will be in today. Looking forward to getting it.
BTW, as far as I know some of these codes are still available. Let me know if you use one so I can cross it off.
It looks like all codes have been used.
You could try asking for an AmazonUS discount code from Sofirn in this thread:
https://budgetlightforum.com/t/-/64882
Sofirn has been generous to this forum, so I'm guessing they would PM a code to you.