Looking at getting an amp for home use and I really liked the sounds of the Ampegs I heard at GC tonight. I'm trying to decide between the BA112 and the BA115. Muscians Friend has these two amps with the BA115 being only 60 bucks more than the BA112 and it gives you a bigger speaker, and 100 watts vs. only 50. Is it worth the extra cash or would I be overdoing it? Thanks!