Darn....I almost said "your LEXUS"
Guess I pushed my luck.
I was also told that Midway in Santa Monica might rent MINIs. I do think renting the S is a very good idea. I think you will find this car will offer you the experience you really want. Budget is going to kill you on the excess milage charges for sure...still it will be the best money you ever spent.
Please get back to us post drive at let us know what you think (and try not to strain your face from smiling too hard--seriously

).
You also might wanna take those hard canyon test rides solo (if you know what I mean

).