I want/need to replace the speakers in my Acoustic 106 cab. One is original and kinda crusty, the other is a Peavey that I have repaired several times with toilet paper and mod podge. It doesn't sound bad, but I can't help but think I'd be much better off with some new speakers in it. I'm just having a hard time wrapping my head around the fact that it would sound outright "bad" with incorrect speakers, especially since it doesn't sound too shabby with mismatched, ghetto repaired speakers now. I've read that Eminence Kappalite 3015lf's are a suitable replacement for this cab, but I'm a broke bitch and was hoping to spend about $100 a piece. Would I be committing blasphemy by throwing in some Eminence Legends, or other inexpensive driver?