My bike saga continues....about 8:00, Greg said &quot;we might as well run up to WalMart now and see if they have it&quot; so off we went.  There were 3 spaces for that particular bike but all were empty.  The manager said she didn&#39;t think there was any more in the back but she would have someone look.  About 20 minutes later, we were checking out with it.  Greg switched the seat out for an air-gel seat and I gave it a spin, it was so much easier to ride than his is for me, so tomorrow, we are planning another ride and hopefully I can go further than I could manage today.  Do you think at almost 52 yrs. old, I am too old to take this on?