the story is when the upper strings broke he never replaced them because he never used them.
Only problem with max is, I've seen him a few times now and sometimes I don't even think he's playing. If you watch he often just stabs at the open strings roughly in time but then goes back to holding the mic stand a bit, and you can't tell when he's playing or not. I don't know whether he's real low down in the mix or had technical problems or something, but I saw him with Cavalera Conspiracy and when ever Marc (lead guitar) went for the solo parts all the guitar sempt to drop out as if max wasn't actually plugged in.
Marc is always really high in the mix though as he plays the main driving riffs etc but I'd still expect to notice whether max was playing or not.
When I saw Soulfly after, we were right against the barrier and I spent alot of the night trying to listen out for Max's playing, but he only played guitar for a few songs in general that night - he didn't have a guitar full stop.
Not to dig at Max, I love both CC and Soulfly...which is why I keep paying to go back ^^