Limo/Car by the hour

I am looking for availability of limos for pickup/dropoff service.

I am getting married at Giorgio's (Baiting Hollow)on 2.18.07

What I need:

1 car for approx. 10 ppl pickup at Holiday Inn (Riverhead)--drop off at Giorgio's at approx. 1:00.

1 car for approx. 10 ppl pickup at Radisson (Holtsville) at approx. 12:30, stop for pickup in Manorville, NY, drop off at Giorgio's

Then I'd like to transport my guests (approx. 50-60 ppl). by either limos or bus.--looking for most cost effective way to do it. (approx 6 limos or 1 bus)

Need pickup at Radisson (Holtsville) at 3:30 drop off at Giorgios

Then pickup at Giorgio's at 10:15 PM and drop off at Radisson.

Would also require 1 additional limo to bring bride and groom to Radisson @ the same time.

Thanks