i'm looking to get a pair of smaller cabs for smaller gigs (my only other cab right now is my goliath senior - so it's either that or my peavey tko ) and im definitely going avatar. if the TKO is loud and good sounding enough for most of these gigs, a pair of avatars should rock PLENTY. plus, the price is right. so my question is, should i get a pair of the compact 12's, or get a compact 12 and compact 15? my plan is to get a 2-300 watt head for smaller stuff vs. my rack. so i'd have: small head + 1 compact small head + 2 compacts rack + 2 compacts rack + senior another thing - how easy would it be to add a speakon in to the compact 12?