[ChuckM]

Thanks Bob,

Without admitting anything, I might be in your age range or maybe a little more.   One of the concerns/questions was the DVT I had a couple of years ago.  After my discussion with my PS he doesn't think it will pose any issues, but he wants me cleared by my vascular surgeon. 

I've done a fitting with my PS, and I've also done the rice test at home, but I'd also like to check out the on-line sites you recommend.  If you could shoot me the links I'd really appreciate it.  

Best regards, 
ChuckM