Although I don't feel it on the court yet, I'm growing concerned about the already worn-out forefoot outsole on my BV, and there's quite a large patch of white, and a small tear on both feet. I'm not sure how long they'll last, but I hope they won't fall apart when tennis season starts. Thankfully, the B5s still play very normally. So, I'm considering either the Courtballistics 3.3 or the Barricade 7.0. I'm appalled by the ridiculous pricing of the B7, but I've heard that it's quite similar to the B5. However, the Courtballistics 3.3 look like a good option, with a smaller forefoot area but much more forefoot durability. However, I'm concerned that it may be too different from the B5, and I haven't tried on any Nike shoes yet. (Call me a loyal brand freak.) Has anybody tried these shoes? I'm terribly worried that my B5s are gonna rip at the forefoot, and I've gotten very used to its feel. If it's worth saving 30 bucks for a Nike shoe, then I'd totally get the CB 3.3 then. Any input on my dilemma?