Not to be a smart ass, but why I'm I suppose to be excited about these midi super tracks? I am using Garritan Jazz and Big Band Piano with this and maybe I'm tone deaf, but it doesn't sound all that great to me. I guess I'm going to have to budget for a more expensive sampler like some of the ones mentioned.I am looking at this site http://www.soundsonline.com/Pianos or maybe or here http://www.native-instruments.com/#/en/products/?category=1755. Either way expensive as heck, but you have to spend more money to get better results.The real tracks sound great as usual. Was it worth the 99 dollars? Only time will tell I guess.