Every once in a while I read the forums on the United Ostomy Association of America website, and have seen some folks there talking about
urostomies. I'm sure you would get some responses if you posted there. They have many forums, but here is the link to the general ostomy discussion. Good luck!
/www.uoaa.org/forum/viewforum.php?f=2&sid=07545ac852225cf6341a0511d85dce3c