Artist seeking best "tablet PC" for digital painting

I am a digital artist who is currently looking to replace my old laptop with a great tablet style PC... something I can digitally paint with in a full version of Photoshop for work while traveling.

The Dell XPS 18 touch is only upto 8GB ram.... all of those tablet type PCs are limited to 8GB for now. Wacom makes a portable PC (The Cintiq Companion) that would be far better for drawing and painting BUT it's still limited to 8GB

ram and has a much smaller screen (only 13") The only one that has more (16GB) is the apple Modbook and that sucker costs over $3K, I just can't do it.

I am leaning towards the Dell XPS 18 and a Bambo​o Styl​us feel because of the screen real estate but can't seem to find an artist's review of it. The wacom Cintiq Companion is second on my list because I know for a fact it will kick ass for digital painting, it's just smaller than I want. I'm used to working on my painting with my reference up and a selection of brushes etc.... I need that screen real estate.

Does anyone have some real experience painting in PS with the Dell XPS 18? I need some help before I throw down the money.

Submitted January 27, 2015 at 12:29AM by JasonMartian http://ift.tt/1JQOivP