If you can fly a park flyer then you are on the right track to learning how to fly. However park flyers fly more like toys than airplanes. You need to move into a trainer of some type. If you stay electric then a sig rascal should be alright. If you want to fly glow then any standard trainer will work. I would suggest the Sig Kadet Lt-40 powered with a TT pro .46. If all you have flown is a park flyer then please dont try to jump on something like a CAP 232, Extra 300 or any other super high performance model!!! You might also want to stay away from warbirds until you get a better feel for the sticks. Sometimes the warbirds can be a handful!! The reason I say this is that park flyers kinda just float around with the wind and your control surfaces have a super "washy feeling" to them. To me a trainer plane has a washy feeling to it but beleive me you will be able to tell a huge difference, and with a high performance model you better be sure of your stick movements before you push them b/c these fly like they are on a rail and are not at all forgiving.