I see that YouTube has a ton of awesome stuff. I personally don’t use subliminals because I’m focussing on more holistic spirituality so can’t help you too much there. If you want great binaurals then there is an “All 9 Solfeggio Frequency” and a “Light Body Activation” track that I use daily–great stuff.
If you want to buy something then Holosync is a goo, but rather expensive, choice. I use Holosync daily. www.centerpointe.com
The best value-for-money binaural that comes with an optional subliminal track would be the BrainSync line that costs about USD 9 per track. I’ve used them and they’re great. www.brainysnc.com
GNaural is an open-source binaural beat generator that you can work with if you like.