Lots of good advice here!
I too am a newbie - took my first class in '09. That project was SID (I'm more like the MAD quilter!);
I also went to a workshop which used free motion - instructor had us practice on a scrap sandwhich - we learned a lot in 5 - 10 minutes of practice! Might also want to use a SewSlip - you'll get free-er motion (unless you have a fabric mover).
I make dog blankets for a rescue group - take some grief from the other volunteers for making pieced blankies, but it lets me practice, practice, practice!
Bet your last pieced top is better than your first - quilted projects will be the same - you'll learn something different with each one. Have fun!