Honestly, your symptoms are very similar to those I had when my fuel pump went bad. It wouldn't start in the evening when coming off work -- leave it overnight, come back the next day, would start right up and drive fine. Eventually, the pump finally died. Thankfully it was in my garage and not a parking lot somewheres. You can search my user name for posts related to that little endeavour. Access to the pump is easy, but be very careful removing the hoses or your job suddenly gets exponentially more involved <img src="/forums/images/graemlins/ignore.gif" alt="" />

Eric W.