If you want a true 2 piece model, the 2 primary choices are the KR808D-1 and the 4081. I own both. I much prefer the taste of my 4081 but others like the KR. Most of the other 2 piece models are "mall type" and should be avoided, including E8, E9, Blu, L88, etc etc.
Since you are likely not a heavy smoker, certainly not at the moment, I think the 4081 would work great.
If money is a non issue, SmokeStik sells the 4081....