Thanks everyone for the advice, seems like starting a trainer with ailerons is the advantage over non-ailerons.
And after talking to a trainer from my local club, he also suggested that flying with ailerons is a better first time flying experience, but he did'nt go in to detail on my choices for trainers. He answered all of my questions (including the Kadet Senior over the Telemaster 40 since it is easier to fly) except, which trainers are easy to build and the harder ones.
I stated in my earlier reply that i am not too much worried about the build. Well now i am getting a little worried after doing research on the Kadet Senior. I have never built any stick R/C airplane kits, but would like to start out with one since i do have the time. What i read about the Kadet Senior was that the build can get a little complicated for begginers. Any input on that opinion would help lots.
Also if I do choose the Sig Kadet Senior, does the instruction/plans describe a way to install (bsaic) ailerons?