Sleeping systems - bags, pads, matts, liners

Is the answer to what sleeping mat always Thermarest Neo Air Ultralight?

NeoAir Xlite in normal conditions
NeoAir Xtherm if doing sustained camping below 0º
Prolite if you want to spend a little less £££ and like self-inflating rather than blowing it up
Z lite even cheaper, very bulky but some people find it incredibly comfy

You get what you pay for...
But the forclaz is £100 cheaper than neoair.

I'd get one, and try it, if it's crap then get the neo air. Perhaps try at home first, then you can return.

There's a (new?) OEX mat at Go outdoors that looks v.similar to t.n.a. xlite, 40 notes

http://m.gooutdoors.co.uk/oex-fulcrum-ev-self-inflating-sleeping-mat-p360871

Buy cheap buy twice may apply.

I have the Forclaz cheapy one and its good , the only annoyance is the valve which you have to hold open whilst deflating , other than that its not let me down yet.