Question for anyone that can answer this:

I am flying into LGA from CLT next month. I just signed up for gold so I know I have to stop by the counter or the gate to get everything verified and whatnot. My question is, is it possible to pop by Hertz in CLT and have them do all the confirmation stuff for me there before my flight instead? I'll have time before my flight, but my flight gets into LGA at 7pm so I just wanna get my car and to my destination.

I'm also very upset at Hertz for closing the ISP airport location. I very much preferred to fly into ISP since I'm visiting Long Island whenever I fly up.

Thanks in advance!