gennys are a pain.....and for me the only attys I vape on.The learning curve is big, but I don't think the flavor can be beat, though vapor can. That said i only vape ceramic wicks.Though when i started vaping gennys I used ss...I have vaped ceramics and cotton in a kayfun lite,and drippers and they are really great devices, but they weren't as flavorful or satisfiying as my pulse G.I started out with the aga-t2, tried the rsst, and alot of the youde attys, i think the aga-t3 is probbly the best lower end genny out there as far as flavor and vapor, however to get it work right you'll have to drill out the fill hole larger than it is, in order to get airflow into the tank,so you don't get a vaccum.As for the rsst I know it is very popular mostly because it is easy to build on, but I found the top chamber is so large it washes the flavor out, and i never really thought it gave a good vape.The same is somewhat true for the aga-t2, but I prefered it.
I think gennys are alot more responsive to subtle changes in wick material,air flow,coil build, resistance settings,ect. and so playing around with them let's you really tailor your vape.But there is no doubt, though in the end after mastering your genny it will be easy to build on, they will always be more work than alot of vapes, and you have to decide if the work is worth the vape. for me the flavor off gennys and the quality of the vape makes them my choice.