I'd get the one they have on the lot, a boxster especially an S will never disappoint you and you'll save money...but thats just me talking with my philosophy of never throwing your money away on a brand new car since it depreciates twice as quick new...so I perfer to drive an older car and not lose as much money, and invest in soemthing that'll make my cash grow but thats just me. You do what you feel is right, and depending on if you want to wait so long to get the car...IMO id rather drive mine top down all summer then have to wait
either way good luck and let us know what you decide on