Cheapest way is to get on ebay or call goldwing and get a twice w/ a key. Go to dealer, order new keys (similar style to the ones that are coming with your twice so you can use the remotes), install, tow to dealer, have dealer or indy, program immobilizer and transponders. Immobilizer will be active as well so you need to clear DTC's to make it work.
So the answer to WHAT DO I DO is... fix it.
Figure $60 for 2 keys, $200-$250 for twice, $100 for towing (AAA ftw), and $100-200 for programming?
twice is the cars security system. It recognizes the chip in your key that is specifically programmed to it. Catch is, without a programmed key in hand you cannot program any others to the control unit (under driver seat). Order a new key (or 2) from the dealer by your vin, find a used twice unit with a chip programmed to it already, put chip in your new key, install controller. You'll still need someone with a tech 2 to complete programming.
I think I'm parting a 00 9-3 this week, if it happens I'll make you a nice deal on the twice
They can make or get the key from your VIN number, but you need to have everything replaced in order to get it running. The key will open the door, set the alarm off, and let you turn the ignition on, but not start untill the emobilizer is programed to the car.