Mark, I dig old 1/4/5 rock (obviously) But I feel like this lost a little cohesion right there @ 48 seconds? It tried to get it back around 1:20 . A singer and some words would help.
It tails off in to a Grateful Dead jam again @ 2:00, IMO, music in this genere "needs to move." And it needs to move consistently (no space jams) It's classic rock baby and the recipe is there, all you have to do is follow it :-)
Giving it to you straight, you would not want it any other way. No disrespect, I just think you should "OWN" a song like this. People should be throwing their undergarments at the screen man? (I did throw a sock)