Well congrads! Save that money don't be in a hurry! I believe that a 4 stroke is better for kids and also young men who don't know how to tune and up keep a two stroke!
I'm speaking from experience here, after my son's crank explosion, i done everything i could to keep his quad up and running, and in top shape, buying the best parts, using top quality fluids, gas, - but when the driver doesn't know what to look for or what "feels" wrong or "why is this thing making that noise", i kinda wish i had another raptor for him. My daughters raptor -zero issue in the 4 years i owned it!
I'm not saying you don't take care of your stuff, you at least are a regular on this forum and WANT to learn! Ask questions, and do most of your own work, I applaude that!
Good luck in finding what you want, just be patient that perfect bike/quad will come!