Pulse was and still somewhat is great. It still has an advantage over HD, more and better tracks. Some more of those tracks should of made it into HD. Tracks like Vertica, Platnium Rush, De Konstruct, and Gemini Dam should of made it into HD as well

Here is a perfect example over the game dynamics of Pulse vs. WOHD. This is a video of French man Leungbok:

http://www.youtube.com/watch?v=TpdAsybYuEU