i really dont have one..if she is on my 'gotta have' or bucket list..i really do not care about the money..if this is a once in a lifetime opportunity i am sure not going to check my wallet for cash availability..i know too many hobbyists who have passed up the chance to see someone that they really want to see and regret it later..maybe i have a different philosophy than the penny pinchers..if you are a penny pincher..maybe you shouldnt be hobbying..i say go for it while you have the chance..it might be your only chance..do not be chicken shit about it..i do not have any regrets whatsoever..i never will..