A few months ago I backed Wargames Bakery BASIUS 2.5 Base Stamp on kickstarter and it came earlier then expected which is always a nice surprise.
I chose the plague lands mould as I thought it would cover a lot of games. It has some great rough terrain plus a board walk, ropes and even has a coffin.
I had a go first by adding some water and applying some green stuff to see how it would go. As I thought it was difficult to get of but leaves a good impression. As this was a test on the area it left a decent result.
If you interested check out www.wargamesbakery.co as they do lots of different designs from space stations, cobbled streets to woodlands.