I am looking at some of the blues combos out there. Will a 4x10 break up quicker than a 2x12?

I am looking for a blues amp that will break up at a reasonable volume. It would also be nice if I could throw an over drive pedal on top of the drive channel in order to play some heavier rock / metal.

Suggestions. Blues Deluxe? Blues Deville 4x10?
- Anthony
PRS: PS P22, ME II 25th, SC HB I, Custom 22, McCarty 20th, SE Custom 24 7, Angulus SE
Fender Am Tele, Am Strat, 70 RI Strat, Esquire Scorpion
LTD: SC-607B

Avid 11R
speaker distortion depends more on the wattage rating of the speaker
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