i was just asking for a good starting point since im clueless in this section
would a 2x10 work well with loud guitars or would a 2x12 cut through more?
As was said, that really depends on taste. No matter what snake-oil sellers or the graph/charters say, 10's don't match 12's and 15's for booty in real-life situations.
I personally like the Schroeder 1210 for this reason. I'm not a fan of 10's by any means, but their's is good.
It just depends on what you want. The best thing over other cabs Schroeder has going for them is the fact they sit well
in the mix. I remember when I first got one, a 1210R and used a temporary SVT-III Pro, and people came up and said "Man, your bass sounded great!" which in bass player terms means "I could hear you".
Plus, the "R" and "L" series each have their own sonic characteristics so can't be even there.
From the people on here who more have "my" taste in sound/tone, the 21012L is their pick, and if I needed a Schro again, which I'm sure I will, I'll be getting a 210212 or 21012L and I have all the juice needed with my PLX3402.
Just remember, as a previous owner/user, if being heard live, and sounding great while doing it is #1, a Schro is IMHO opinion for you.