I'll be going to WDW in Oct. with my friend and then again in May with my family. When we go in Oct. we are only getting 2 day MYW passes. My question to you is, would it be better to buy 6 day passes with no expiration added, so that I have 4 days left for when I go in May with my family? Or would it make more sense to just get the 2 days pass this time and wait and get a 4 day pass for the next time?