I think one of the best options for new pattern pilots is to purchased a second hand pattern plane from a successful pattern pilot. Not only do you usually get a really good deal vs. what you'd pay retail, you also get a plane that's well trimmed out, and that's something that just can't be overstated. I'm in my fourth year of flying pattern and in retrospect I realize now that I flew with a poorly trimmed plane for two years and didn't even know it. Even now I'm well aware that my knowledge of trimming isn't at the level of the guys that have been doing this for a long time and having successful results.
Don't sweat the fact that the plane is a couple of years old, it normally served the owner well and you can be sure it will be more than capable to carry you for two or three years, easy.
One other thing to consider. It's easy to get sticker shock when seeing someone wanting $1500 or more for a used 2M plane that's fully decked out. What you many not realize is when you buy that $400 to $600 2M ARF and put the motor, motor mount, pipe, good servos, "good" hardware, etc. on it you'll probably pass the $1500 mark and still have a cheap so-so ARF. Then you'll soon feel you need an upgrade and you'll spend the money again. But with a good 2nd hand "real" pattern plane you can be confident the plane can fly WAY beyond your abilities for at least two to three years.
BTW, now that NATS is over now to the end of the year is a GREAT time to be in market for a used plane. And with so many people making the jump to electric this year is probably better than ever before!
Two cents from someone that's been down the road you're embarking on.
Keith B.