I was wondering how many guy out there have experimented with altering the silicone packers available on the market to better fit their needs using silicone?  I make swimmable silicone mermaid tails, so I have a lot of experience with Dragonskin platinum silicone and am thinking that I will probably do some alterations on the FreeTom traditional I got on sale, just to see if I can adapt some of the negatives I've seen mentioned on the FreeToms (like the unwillingness to bend down into a limp position easily and the fact that urine can build up in the balls).  Since I got it relatively cheap and I don't REALLY want that size anyway, it seems like a good one to experiment on.  I would love to talk shop with fellow silicone artists!