Second that. Especially since you are new, your enthusiasm can easily allow you to bite off more than you can chew (but don't ever lose it!) Build a Sig Somethin' Extra as a second plane, learn from it (it is a truly enjoyable build that will teach you more than a few things), fly the hell out of it, and then start your dream plane. The SSE will hone your building and flying skills, and will make that third plane look better and last longer.