SG,
I believe the start is basically at the vacant lot where we worked the R2R breakpoint. Or within a block or so one way or another. So if you just head out I-10 to 359, take 359 south, and turn right a block or two before you get to the stop light in Fulshear, I would imagine you can't help but run into somewhere to park and get to the start. I am pretty sure my wife and I are going to ride it. I had dental surgery on Tuesday afternoon, and won't likely be going very hard. But I do need to get some good longer rides in before mid-June, because I did end up agreeing to do the bike leg of a Half Ironman relay with my brother up in Boise, so I can't totally slack off for the next few weeks. I have been on a liquid diet for two days and started soft foods last night, so I am really going to miss pigging out on BBQ after the ride