i don't really agree that acoustic gets boring at all, actually. i guess it's all about preference, though. for me, i sort of like the way most things sound on acoustic more than on electric, plus i think it's honestly a better type to learn on, since everything's completely clear and it's really easy to distinguish between similar chords and there's really no way i've discovered yet to cover up mistakes/sloppy playing, which it turns out is pretty easy to do if you're playing an electric. i guess this is a moot issue, though.