Hey toro Rosso,
Your best bet is to call around and see if any dealership has a 07 model still available. Once you have your deposit in with the chosen dealership (most deposits are refundable but have the dealership specify in writing), you might get luck and get your sooner due to people dropping out. I got lucky as well and received my bike within 30 days due to people dropping out (deposit in on 2/16/07 - received bike on 3/15/07). Suggestion to your second question re servicing - make sure the dealership has a Ducati certified technician. Good luck!