Thanks for all of the suggestions and comments. I feel comfortable with what I bought. If I didn't need it immediately for a trip, I would have bought online for a better price.

Thanks for your comments. Much appreciated.

I bought it from Best Buy.

I just joined today. I have enjoyed UHH and all the the usable information. I bought a replacement battery for my D610 by "DIGIPOWER". Does anyone know anything about the manufacturer and their reliability? Thanks in advance.