My fiancé got onto our "My disney experience" and started messing with things (I am the planner) and decided to order us magic bands with out even telling me! So what do I have to look forward to with these things? Do they work well, do they annoy you? I hate wearing watches or bracelets so will this thing drive me nuts? I know I can change it so we don't get the magic bands but he is really excited about them and with our trip being under 50 days now they will be getting sent out soon. Just a little hesitant, any info for or against?