Hey all. I would very much like to convert my ported 2x10 cab to a 12/6 or perhaps a single 12 with some 3's or tweeters. I'm just looking to do this for the fun of it, but it would be nice to end up with a gig-able cab. I want it to be able to handle enough power to stand alone at a medium sized gig (preferably 400w and up at 4 ohms). Currently this cab can only handle 200 watts at 8 ohms. I'd like some suggestions on speaker configuration, which brand of speaker to select, and anything else that comes to mind. For reference: the face of the cab, or whatever you call the area I will be placing the speakers, is roughly 13 1/2 in x 21 3/4 in. I'm aware of fearful cabs, but I'm not looking to go in that direction. I simply want to convert this little guy. This project may not happen for a few months, but I'd like to begin considering options. Thanks in advance!