I also made a hill. Hills are great bits of scenery as the are generally not scale specific- this one could work for 40K as well as Flames of War or even Epic. This one is made by Games workshop and is cast from hard plastic- it's a bit expensive for what it is, but it is a tough and durable piece of scenery.
I have painted the exposed rock as red sandstone, to be of more use in my Wirral based VCBW campaign, as the local stone has a lovely warm red colour, but as you can see it also works well in the jungle too.
I can see this scenery being useful for Warhammer or a Conan setting right through to WW2- Burma, Vietnam, Predator, Pulp City and all the way to AE Bounty and 40K. Now that is versatile scenery. I am tempted to make some more!