Replying to Please Help- Advice for New Laptop.

Hey NS, Im looking into a new laptop for mostly editing on CS6. Im trying to keep it under $800 but i would like to be even cheaper. Im just looking for something quick and affordable. I found a few but PLEASE RECOMMEND ME SOMETHING OR TELL ME WHAT I SHOULD AVOID.
Want:
-i7
-At least 8gb ram
-Not a huge fan of Mac buuuut..
- The laptop doesnt need to be huge 15" would be great.

Here are some links to a few I might like:

-17.3" i7 4700MQ 16GB 1TB http://www.newegg.com/Product/Product.aspx?Item=9SIA3Z91YU6735&cm_mmc=CNETFinders-_-NotebookFinder-_-na-_-na

-17.3" i5 4200M 8GB 750GB http://www.newegg.com/Product/Product.aspx?Item=9SIA3Z91YU6718&cm_mmc=CNETFinders-_-NotebookFinder-_-na-_-na

-HP Consumer Refurbished 17.3" i7 4700MQ 16GB 1TB http://www.erwincomp.com/17-3-i7-4700mq-16gb-1tb-ref-hp-consumer-refurbished-f9m09uar-aba.html?utm_source=googlepepla&utm_medium=adwords&id=18283950120&gclid=CKmE08W14sICFYWFfgodSloAfQ#.VJyna-AMBuA

-Lenovo Thinkpad W530 I7-3630qm 2.40ghz 8gb 500gb https://www.google.com/#q=ThinkPad+W530++Intel+Core+i7+3630QM+(2.40GHz)+8GB+Memory+500GB+HDD+NVIDIA+Quadro+K1000M+15.6%22+Windows+7+Professional+64-bit&tbm=shop&spd=13623237219852190117

Any help to get me moving in the right direction would be awesome. +k for help. Thanks!!