Looking for Prime Telephoto lens (300+)?

[catweh00]

Hello everyone. I am looking to buy a prime tele (300mm or more) to fit my nikon d70. Does anyone have any suggestions where to buy them (used)? Also, does anyone have a spare they would like to sell?
Thanks
Craig
(respond with some good websites for used equipment)

 

[Digital Matt]

www.Keh.com
www.ebay.com (at your own risk)
www.adorama.com
www.bhphotovideo.com