Got a nice hit from a guy called Crae on http://www.lounge.belloflostsouls.net. Anyway its some nice cheap terrain for Warhammer and Warhammer 40k it seems, however, it can be used for most model systems. Nice detailing, especially for the price.
Heres the link: http://www.amera.co.uk/product.php?range=z Note this is the link to the 40k section so do use tabs on left side for different terrain.
To any US readers this is an EU site so ordering fees can be costly and somwhat time consuming to get to US, luckily they have som US stockists.