Any advice is appreciated here. I'm a first timer, so please bear with me. Our family and another are going to WDW next May and I'm not sure which tickets to get. 2 boys at nearly 3 years old and a 16 month old. Should we bother with the Water Park?? Is it worth it for them and is it warm enough in May for it?? Should I get base tickets and do an upgrade to hopper when we get there, is it cheaper?? We will be in Orlando, off site, for 9 days, but 2 will be travel days and we're thinking of doing a beach day and maybe a Universal day.. if we decide against those, can we add days to our Disney passes??? I'm thinking of getting a 5 day park hopper with water park.. but I'm just not sure as I don't know what to expect!! Does anyone know of a great/cheap and reliable site to buy tickets or just wait until we get there??? Thanks in advance.