Leadwerks is the best game engine I have seen yet. The upcoming and newly released features within the engine (along with the community of dedicated individuals) make the license worth every cent.
Think about other engines like Torque which costs a grand, (with hundreds of followers...) yet have been out 5+ years without even current generation features like dynamic lighting! Most of the 'shiny' additions to other engines come at an extra cost, or are created by the community only. I've learned that (literally) minutes before getting a Torque license, and then I found Leadwerks.
This engine comes with everything that is next-gen out of the box. All you need is a dedicated programmer, content for your game, and you're good to go. For a low-cost indie game engine for commercial use, this is the engine to use.