I actually find the RCA deck easier to build on. Mine came with my TFV4 Mini. Even though it is called a Clapton deck, you can use whatever wire you want with room for heavier gauge wires. I have not tried the single RBA
I just got my dual coil RBA and I have yet to completely master it, although to be fair, I have only used the stock pre-built coils. 1st time wicking with the stock coils came out perfect, no dry hits and ohms reading .25. After 3 days it started tasting a little burnt, so I decided to re-wick. When I went to dry burn the coil to clean it, one of the coils just fell apart. I replaced with the extra set of stock coils and can only get about 5 or 6 good hits before it taste like a dry hit. I go in to adjust my wicks and they are soaked, so no reason for the taste. I fire it again and still fine for 5 or 6 hits. I will try it today with my own coil builds and let you know how that goes. I am thinking the problem is with the stock coils, not my wicks. It is still an easy deck to build on and so many coil builds you can do on a dual deck

I will master it
