U/L - Sorry for the correction but as a past resident its like fingernails on a blackboard:
Ayers Rock, not Ayres - two diffferent blokes.
Watch out for the steep landing/parking fees - was $50+ a few years back, car rental, accom etc is also high.
After all that, its magnificent. Take the time to walk at the base in the early morning, sans tourists. At Maggie Springs, lean over and put your hands on the rock, then come back here & tell me you didn't feel anything...........................