Since my gut tells me you are going to catch the track bug, just keep in mind a few things about wheels choice.
1) You will want the lightest, strongest, most track-focused wheel you can afford.
2) If you get hooked and start doing more than 2 or 3 PDE's a season, you will want bigger brakes. So caliper clearance is pretty important.
3) Tire size matters. 17s are generally cheaper than 18s, and 18s tend to be cheaper than 19s (GENERALLY). Some tires only last 3-4 track days, and some can last a lot longer.
Those Fifteen52s are a damn good-looking retro-style wheel (IMO), but they weigh 31# each. That's pretty portly for a track-focused wheel. Really lightweight 18s are ~17-18#, 19" Pretoria is ~22# I believe. Adding all that unsprung weight will make a difference in how the car feels on track.
Throwing better tires on your stock wheels is probably a good move if nothing is accessible right now, but remember that you can't drive a set of 200 treadwear tires in the Pittsburgh winters (JIC that is your VIR plan). Well, you can I guess