I just aquired a Carvin RL600 head and am searching for cabs. I came across Avatar, which seems like a great option for someone as destitute as myself. I'm looking at the 2x10neo, since that would go well with a 115 or 118 down the road. My dilemma is, should I go 4 ohms and run bridged at 600W, or 8 ohms @ 500W? The rub is, when I get a second cab, I can't run bridged with the 4 ohm Avatar since that will put me below minimum load. However, I could run in stereo/bi-amp at 250W a peice, for a total of 500W. Or, if I get the 8 ohm version and a second 8 ohm cab, I could run bridged at 600W, but I would only get 175W a piece in stereo/bi-amp mode. In either case I can always add 1 or 2 more cabs, but I don't see that happening any time soon. So basically, which would you go with? 500W with two 4 ohm cabs, or 600/350W with two 8 ohm cabs?