Your distrust in cloth mats is... Illogical, captain!
http://www.antenocitisworkshop.com/mat- ... -mats.htmlI bought 1 of these in grass and 1 in desert colours. They're the best, most cost effective option now that GW has bizarrely stopped selling their gamer mats.
Main disadvantage of the Mat-o-War ones is that they don't like being folded so you prolly want to pay a little extra for packaging and keep them rolled rather than folded. Once they're down and you put some terrain on them they behave themselves.
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http://www.terrainmat.com/^ Desperate to get one of these, myself. Would really like a grassy one for Warmaster and a more blasted, arid one for Epic. Can't vouch for them myself but a TMP thread gave them good reviews.