Ooops.... RIF... I have fallen into that old trap. Please forgive me, I used to know the difference back when I visited more often. I got injured and haven't been here in a while. Yep, that explains a lot, things like why you're buying a new bike, and why velobase.com is in your sig. And also why you're in Texas. I'm going to slink away and feel really stupid for a while now... at least a couple of minutes before I forget why.