DrewEckhardt could not have said it better! He is exactly right. I only have 300 jumps now so it is easy for me to remember what it was like when I was having your same dilemma. To make it simple, if you're a wealthy individual who doesn't mind paying a lot of money (perhaps because you have a lot of it) on something that you'll MOST LIKELY replace in a couple of hundred jumps (and believe me, you'll have a few hundred in no time ) then GO FOR IT! Skydiving IS a fashionable sport and, hey, you GOTTA look good!
In the other side, if your budget is like most of ours, then you should definitely get a USED rig so that you learn which canopy you like best and until you find a size that you feel the most comfortable with.
Safe Jumps and Blue Skies!