I need inexpensive wholesale supplier for GPS

Please, help me to find an inexpensive wholesale supplier for a brand name GPS. I do not interested in a risk for drop shipment and prefer to buy a small lot of Magelan, TomTom or other GPS. I am just joint SaleHoo and would appreciate any advice

Three Questions;

1. What sort of numbers are you looking at buying?
2. What country are you located in?
3. Are you interested in Refurbished units with warranty?

Thanks for response
1. I am gradually selling on eBay and numbers I am willing to buy