wrong section mate, but you have the options from a number of different stores.
yoboy - http://www.yoboy.com.au/
- Its an australian store but the owner is sometimes difficult to get in contact with and your order may take some time to get processed.
Yoyonation - http://www.yoyonation.com
- best selection, good prices, american site, shipping is expensive at $20USD but takes about 4-5 days to arrive
The yo store - http://www.theyostore.com/
- pretty small selection, cheap shipping at $5 but your only limited to 1 yoyo due to some international shipping problems.
iffinite illusions - http://www.yoyoguy.com/
- pretty good selection, shipping is about the same as yoyonation. Though i prefer yoyonation over these guys.