Key & Remote Programming

Is there a way to program the Remote and or Key without paying the dealer a hefty fee. I bought a 2003 and only got one key not realizing that dealer wants shy of $100 for key, $134 for keyfob then another $100 to program them. i found fobs for like $20 keys for $60 but I refuse to let the dealer get $100 for a 30 second programming. Any ideas, clues, howto anyone know of.

After searching the web inside and out and contacting everyone that I thought would be helpfull I figured out how to program addional remotes. All you have to do is put your key in and out of the ignition about 7-10 times in about 10 seconds or so your hazards lights will flash once then press the lock and unlock on your remote and it catches the program. I had to try it a few times but it worked and my new remote that I bought on ebay cost me 30 bucks with 5 shipping instead of the $134 for the remote and $100 programming Infinity dealer wanted to charge me.

Still working on the addional keys