ok, as many of you know i recently solo'd

i have an advanced trainer (low wing, semi symetrical airfoil) which is all ready to go. I usually go flying with mode 1 people and i fly mode 2, the reason i could get taught flying is because trainers are easy to fly so my instrcutor could fly mode 2 without too much trouble but i dont think he'll be able to do an advanced trainer in mode 2

i have access for a mode 2 instructor but it'll be ages before i see him, should i risk trying to fly it myself or not? I've seen the same type of model i have fly many times so i'm familiar with what it can do ect, i'm also very competent flyer. I personally think i would be able to handle it as well, not wanting to sound big headed or anything but i do generally feel i could possibly fly it. I know it sounds like i'm rushing but my current trainer can only just fly around the sky not doin anything in particular as it isnt strong enough for aerobatics or what-not

please give opinions...

thanks,