D80 Generic Grip?

[guc32]

is there any cons to using the ebay generic grips for the D80? Does anyone have experience with the ebay knock offs?

 

[miatapaul]

I have an Opteka and am very happy with mine. I got mine form Amazon through a vendor. Figured if I had any issues Amazon would take care of me. Came with 2 batteries for around $80. It is a bit bulkier than the Nikon one.