In reply to olddirtydoggy:
Car gives neccesary flexibility (what if a fire closes the park? ). Standard UK rack will do. Single rope is fine. Either guidebook will do albeit once on SE buttress its better to just follow your nose as queues can build on the main line, especially on the chimney (easiest and best climbing bypasses this over on the left). If you get to the top quick: drop down back and left and do the Eichorn Pinnacle.
You can't wild camp unless you get a permit, so to save money either join up with others or get something away from Tuolumne site (cheapest just out of the park on Tioga side).
Some squeeze the climbing stuff in one bag but we take an extrambag (s) and fly Virgin if we can as a 20kg sports bag each per person is free.