I'm going to be getting a new gaming laptop soon, mostly for moderately high-end gaming and particularly live-streaming. Atm, I'm looking at this:

DELL Alienware 17 ANW17-2136SLV

NVIDIA GeForce GTX 970M 3 GB GDDR5
Intel Core i7 4710HQ (2.50GHz)
8GB Memory 1TB HDD
17.3" 1920 x 1080
Windows 8.1 64-Bit
16.93" x 11.49" x 1.35" 8.33 lbs.

DELL Alienware 17 ANW17-2136SLV Gaming Laptop Intel Core i7 4710HQ (2.50GHz) 8GB Memory 1TB HDD NVIDIA GeForce GTX 970M 3 GB GDDR5 17.3" Windows 8.1 64-Bit - Newegg.com

It's gotten a lot of good reviews and seems to be what I'd need. Price-wise I'd prefer to stay under 1500 if possible, and it seems like the best option for my buck.