I see tirerack.com has them listed for sale on 4/1. Does anyone have any info on these? I couldn't find anything except press releases on the net, which dont really say much in comparison to other tires. I have the RE730 Gen 1's, and they're ready to be replaced. They were incredible tires, wet or dry, and still perform great even with limited tread. Just wanna get some info, otherwise I'm gonna get a set of RE730 Gen 2's. Thanks.