I just tried one of my modified air hole L top's on the new build and it works fine. The thing vaporizes the juice in a damn hurry and it is loud as hell. Wish I had a multimeter to see what my ohms are.
To answer you question about what volts I was putting through it, I am using my Smoketech Tele with a fresh 350 battery so I am guessing 4.2-4.1v range.
I took a peek at the Super T thread to see how far along he has came on the preorders for the ELA and I see that they have released a 14500 mod that is pretty cool looking. I am guessing that down the line (probably sooner then later) I will be ordering up one of this things. I have a bunch of mandatory OT heading my way I found out as of last night. Apparently the company let go of a couple employees for safety infractions. While I hate to see anybody lose their jobs, I will gladly accept the OT!
I can't wait for the ELA to get out there, so I can see a bit more about it. I have been eyeing that thing since it was announced and it's high on my list..