advice on a new bow

After a few "pressured" days of rifle hunting, I'm going to bow hunt next season. I'll be looking to purchase a bow around tax time. I'm hoping to get a little advice from you experts on where I should start. Here are a few variables to be considered:
A) I haven't shot a bow in 20yrs. The last time I owned one, we were still shooting finger tabs, and grouping nicely at 40yds.
B) I'm left handed. It's screwed me my whole life when it comes to hunting equipment. I've learned to do everything else right handed, but shooting...no way!
C) I think i need something in the 60lb range. I have a muscle tear in my chest that never healed right, and I don't think i could practice the required time with any more poundage.
D) I will have between 500 and 600 to spend on the entire set up...bow, sights, arrows, etc.

So what do ya'll think? I'm not opposed to buying gently used equipment. Thanks in advance for your advice.

                                                 Slick

im as well a lefty, i shoot a hoyt, but all the new bows are good for the most part.  since you have some time shop around and look for one that fits.

Go to a bunch of shops and shoot all of the brands and whichever one feels the best go with it.

I agree with tippy, there are a lot of good bows out there now.

I agree with everybody that has responded so far.  Shoot as many bows as possible and which ever one shoots the best and feels most comfortable to shoot should help make your selection easier.  The 60 pound draw weight is plenty for deer.  I know a girl who shot a deer 2 seasons ago with a 48 pound draw.  Killed it clean and never had a problem tracking it.  You could have the most high tech and most fancy set up possible, but if you cant hit the broad side of a barn with it, then wut good is it.  Hope this helps and what ever set up you go with, practice, practice, practice.