If you haven't seen this post (http://asylums.insanejournal.com/paganwarriors/1643.html)
My husband had a great idea. Some of the handheld electronic games (poker, yahtzee, etc) at Walmart are not very expensive and small to send. The guys would enjoy them. I'm also going to be enclosing a letter to them. That way they get a sense of who we are etc. Hopefully it'll start a penpal system. :)
Anyhow, please visit the post. In the comments are the names of the guys and also a little bit of what we are not allowed to send. :)
Blessed Be and happy Beltaine!