I live in Austin, TX so if you have any questions please PM me. Please read up and ensure you understand the DC ADIZ and complete the mandatory training if you are going anywhere within 60NM of DC. Also WX here can change very quickly and and IR would be very useful. I'd avoid any of the big 3 in NY. Also if you are renting wet, check what the policy is on the max. amount they will pay for fuel offsite, you will end up paying the difference if you go to any signature. I'd also join AOPA so you can use the Internet based Flight planner and sign up for their super cheap legal scheme (just in case....).