Sorry it took me soo long to respond, ive been working on make-up work from when i was out of school almost a week from the flue. Chilli: Couldnt you send them freight? The nearest place that stocks clear balls and wheels is about 2 hours round-trip, and we are busy most of the week. I think the weight is starting to mess with his health, he has started to be alot more inactive than before, but it could just be that he is getting old.