I am looking for a new laptop to replace my well used and still going strong Alienware 17 r3 (i7 6700k series chip and GTX 980m graphics card) just looking to upgrade I've got my eye on the MSI GT75 Titan with an i7-8750K and RTX 2070, and the config I want is a 512 m.2 ssd and a 1 or 2TB firecuda SSHDD hybrid.
The question I have is which custom laptop builder is better, I'm thinking xoticpc because of the extra cooling options (replace thermal paste, replace thermal pads etc) since this will be on my lap on a cooler (or maybe an Ice pack). but then there are others and don't want to miss out on something better because I didn't do enough research and asking the community.