Yep, just as I figured.... I am going crazy!!! I kinda figured it had not changed that it just looked different to me because I haven't seen him in a while. I did think at first maybe it was because he was in the back of the tank, but I've checked and it looks the same (well, a little smaller when he's back there, but not a big time change). Anyway, thank you for responding, Jim, and I do know that it was just me (and/or my eyes).
