Noticed an interesting co-incidence in the posts above:
"For the past quarter century, I have been trying to become a top-flight theoretician by spending thousands of dollars doing chess research under the guidance of GM Lev Alburt"
"My latest book has been given good reviews by GM Lev Alburt..."
I took the statements about novelties and unusual moves seriously until I looked at a couple and they looked dubious. Imagine how many people have thought of playing 4. ... d5 against the Scotch? Such an obvious idea. Why is not played? I suppose because it is not very good. One line to get an endgame advantage is this. I am not claiming that this is a clear win for white, just that that's where the chances are.
I think you are confusing equal, and drawn. In endgames, where a tempo-here-an-opposition-there can be the difference between winning and losing, pronoucing positions unplayably equal without lots of reasearch, or lots of endgame chops (if you were Smyslov, it'd be another story) is IMO pretty empty. 
In another post I recommend that players of the Black pieces try to play the Universal Attack. In thirty postal games in the 1994 Golden Knights postal tournament, I played 1...g6/2...Bg7/3...e6/4...Ne7/5...O-O. Later I learned to refine the move order and avoid an early O-O. Now it appears that White can either try an immediate pawn storm against the UA when White plays 1.e4 and/or just build an annoying pawn chain that stilfles Black by the simple expedient of e4/e5 (in response to d5)/d4/c3/Na3/Nc2 which is what Fritz 8 played against me. But to show you why the UA is so dangerous to White, consider the following game I played against a postal expert: Marcuson-Moody Postal 1994.