My wife and I will be in Las Vegas the beginning of July { we're staying at Harrah's }. The last time we were there was in '99 and we never left the strip. I'm renting a car for one day to go to Henderson. The Palms, Rio and the Hard Rock are definite stops this time. My question is this, whats the cheapest & easiest way to get to them ? Not that I'm cheap it's just this way I'll have more money for chips. Any info would be appreciated.

Thanks,
Victor