grrrrrrrrrrrrr
Hi Bob. Just posted you a <b>great</b> reply (hehe) then got booted from the board...not sure if it is my connection or wtf. Here is a short version for try #2...
Renting isn't for everyone, there are things you need to know about. Search the 2001/2002 archives for 'car rental' and see what you come up with. Tons of good advice there. Once you drive here you may not want to rent...
Private taxi for the whole day would likely run you about $80US, so if you are in a group you might want to think about that option. Includes vehicle with a/c, driver and gas. The driver will take you where you want, stop where you want, negotiate for prices on your behalf, and take you to any cool "out of the way" places that he may know about if you want.
I personally rent jeeps for any weekend trips we go on (saves the wear/tear on my car!), but again, it isn't for everyone.
Take care and good luck.
marc