Thanks for the info. =) I'm hoping to order the SS's by the end of the week. The boys have crappy wheels that I hear ALL night long (even with them upstairs and a sound machine) and the girl(s) don't have one yet. I just have to bite the bullet and order them, once I make sure I can pay all my other bills. lol
Ellie - I've learned to take pet supplies even if I don't currently need them; you never know when you might. =)