Any recommendations. I got one of these and it sucks!!
http://www.madvapes.com/dual-coil-510-tank-cartomizer-35ml-smoke.html
http://www.madvapes.com/dual-coil-510-tank-cartomizer-35ml-smoke.html
I would just get a tank from IB Tanked, they are AMAZING!
If the original poster is looking for a smaller tank than 6ml capacity, that vendor also has a smaller 3ml version. 3ml VCDC Tank - VaporCastI use these now, and I LOOOOVE them: VC-DC 'Colors' Tank w/ DC LR XL Cartomizer & Drip Tip (510, 6ml) - VaporCast

I think all of them above are actually Smoke Tech tanks sold with a different name. Correct me if I am wrong( It does happen) but OP I think you probably need more or bigger holes. I use triple prepunched cartos and have a hard time getting my 50/50 mix to feed into them on the smaller tanks.
Unlike Vaporcast above, MVS offers a kit with choice of single vs dual coil cartos and choice in the number of laser-drilled holes and choice in ohm resistance of 5 supplied cartos for $21. 510 Pro DCTank Combo[/endquote]
That sounds like some pretty awesome options. But if you do decide to try Vaporcast, tell them exactly what you're looking for. They are extremely flexible. If they can do it, they will. I know they mostly stock single-hole laser-punched SmokTek cartos in the 2.0 ohm range, but if I remember, they have a box of Altsmoke 2-hole laser-punched cartos in a limited supply.
They've been known to bend a little in favor of the customer, so like I said, if you decide to try out Vaporcast, let them know exactly what you're looking for. They have excellent customer service, and an online chat box for direct interaction during normal business hours: 10 am to 7 pm.