Update!!
Thanks again for all the suggestions and advice!
Got my juice, EVOD and T3 today (and the lanyard thingy which I think I will hang from the rear view mirror in the car to keep the ecig from flying around).
Initial observations
EVOD:
1. It looks like it belongs on a ego battery. Very nice look

. ( I got the black one with my black battery and they compliment each other nicely!!)
2. I noticed the clear mouthpiece which I think will help me determine when it's time to clean!
3. Definitely holds more juice than the Blu cart, but less than the T3
4. Produces MUCH more vapor than the Blu carts!
5. Has a MUCH easier draw than the BLU carts!
6. It is very obvious when you don't clear all the vapor
T3:
1. It looks ok on the ego battery (I got the smoke black with a black mouthpiece)
2. The black mouthpiece may make it harder to notice when it needs to be cleaned.
3. Holds more juice than the EVOD (I didn't fill it all the way)
4. Produces a similar vapor to the EVOD
5. Has similar draw to the EVOD
6. With the black tip is not as obvious when you don't clear the vapor
Overall:
Initial observations make me like the EVOD a little better due to looks and similar
vaping to the T3. Time may change my mind.
Questions:
1. On another thread members mentioned leaking issues with BCCs...particularly with the T3. They said to never turn them on their sides. True/false/issues vary?
2. Does using higher voltage on the twist batteries drain them quicker? I've been keeping it REALLY low with the Blu carts to not get that funky burnt taste...