Some interesting posts here for sure regarding both market and volume profile. Interesting videos as well but if you are really into trading in that manner I don't think market delta can even come close to the tools available at topgunsoftware.com based on what I have heard and seen. Here is a link to the video for trading futures with their tools and I have no affiliation with them whatsoever...
Learn How to Trade the S&P Futures = TopGun Software
Also I just want to say that so far it looks like you guys have some really useful forum content here for a newbie like me.. so thanks for that.