Looks interesting! I always have to wipe my balls surrepticiously with a Kleenex or a hankerchief before play to ensure dryness! Sorry for excessive sharing!
I bought that and this in Austin last trip down. http://www.eccie.net/showthread.php?t=460558
This stuff worked really well.
but I have been hesitant about trying the tube stuff. Putting chem down there makes me nervous!