hi

http://www.memoryexpress.com/Products/MX54265
Cheap 15" 970 rig.

http://www.memoryexpress.com/Products/MX54263
17" version of the above.

http://www.memoryexpress.com/Products/MX54270
Super thin 17" 970 build. Weighs less than 6 pounds. If you care about portability, this isn't a bad choice.

http://www.memoryexpress.com/Products/MX54950
This is the cheapest 980 laptop available at memoryexpress. 1TB HDD.

http://www.memoryexpress.com/Products/MX55094
Basically the same thing, 4GB more of ram, and has a 1TBB HDD, AND a 128GB SSD.

Both of the 980 laptops weigh like 9 pounds, which is a lot to lug around all day.
It doesn't sound like much but trust me, after 4 hours of walking around with that it's a pain in the ass.
Sometimes literally.