Yes, I have actually heard of google thanks!
These sites are no good to me cuz I need to leave the car in San Fran.
So to elaborate on my question, I need to return the car in SF, so if anyone knows a car hire firm that has outlets in LA and SF and can guarantee a mustang and not a 'mustang or similar' I would appreciate your advice.
Try Hertz.com they have mustang convertables but they rent for about $165.00 american a day. Didn/t have all of your info but if you go to the site you will be able to put in any info that you need to, to find out what it would cost. You will also be able to see what other companies are available if you just google car rentals usa.com