VA is probably the best program you can buy for the money. I've been using it every single day, since I got it a few years ago.
There is just so much you can do with it, it has so much flexibly, and Gray keeps updating it, and making it better and better.
It's a rock solid stable program, that you can use the hell out of, and it very, very rarely ever crashes, and if it does, you just start it again, and just keep going.
VA is so easy to setup commands with. It's not just for games, it's for any program, you can really make your life a bit easy with it. It's easily worth the money.