Joerunner,
There doesn't seem to be any permanent damage from my bite. However the doctor did tell me something interesting. He said that my body would have 2 reactions to the bite - one an allergy would develop, so that if I get bit again it might be worse, and two - for 6 months after the bite I would have been "immune." Luckily I never got to find out.
Cornbread,
Yeah, it was a pretty bad bite. From what I learned, a lot depends on the size of the snake, the health of the snake, and the amount of venom they decide to use. Often bites from small snakes are worse because they don't have control over the amount of venom they use, and just give you all of it. Large snakes will often 'dry bite' or give you less. However, if a large snake gets freaked out and doses you with all of their venom (as mine seemed to have done) you can be in trouble! Most rattler deaths occur from large timber rattlers that weigh a ton. (though other rattlers including the Mojave green are actually more venomous).
It also didn't help that I had to hike out, pumping the venom through my entire system. So a lot of things contributed to the severity and overall impact of my bite. It can be a very painful experience!
-Zach