looking for 2x memory cards that preferably 8gb+ for my my D7000. buying best performance. first slot will be for shooting RAW and the other JPEG.

so what exactly are you asking?

I did research before buying my memory card. This one was the best with performance and size for the price.

http://www.amazon.com/32GB-G-Skill-microSDHC-memory-adapter/dp/B007MO0YAI

It's 32gb, but if you want two separate ones then I'd do two of these: http://www.newegg.com/Product/Product.aspx?Item=N82E16820231566

16gb version. I like having a big memory card, and the prices aren't bad at all. Hope it helps. =-]

i really wouldnt suggest those (but i have not read or tested that brand), or any micro sd cards with an adaptor - stick with a decent known brand
always suggest getting 2 smaller cards 8-16gb and the fastest possible - speed 48x - 100x (class 10)

G-Skill is a well-known brand. They're mostly known for computer memory, but also do flash memory. I did a lot of research before landing on this card, and it's been perfect with my DSLR.