So I stuck one of the EV's in while I'm waiting for the other to be returned. It wont leave the post office till tuesday, which is a bit annoying.
Anyway. Compared to V30, most opinions you read online are pretty much spot on. It's warmer in the low end, smoother mids and it actually has nice highs. I thought the worst case scenario would be it being a really dark speaker. I know Joe Bonamassa uses these and he doesn't have the most cutting tone in the top end. I like having the mids of the V30 mixed in there, but they do sound a bit ugly. I've never liked using complete V30 cabs no matter what manufacturer. I might be worried about using a 4x12 with only EV's fitted, but my SLO and SLO type amps kick out enough mids to maybe compensate. The single EV with 3xV30's in my cab now seems to have balanced the mids out nicely. It's a straight cab and I put the EV in the top left, so in my flat I'm guessing I hear the single V30 and the EV a lot more than the two V30's on the bottom.
In any case, I'm really happy with it and can't wait to get hold of a replacement for the other. cant wait to crank it.