Moving to Vegas soon.. mmj question.

Hi, I currently live in Florida and smoke good bud all day, everyday basically. I will be moving to Las Vegas, Nevada in no longer than 3-4 months.

Now, I am clueless as far as medical marijuana goes. How would I go about attempting to get mmj?
is it a long, hard process?
is mmj good bud or "dirt weed?"

I'm sorry I have no idea about mmj, coming from Florida and all. Looking around on these forums it seems like it may not be too hard to get weed but I dunno. Anyway, thanks for any help.