You may have spotted our latest advert introducing Mugsville: a picture-perfect town where hidden fees, shrinking products and surprise charges are all part of everyday life.It's a bit of fun, but it's built on something many of us recognise. Whether it's paying more than you need to, getting less than you used to, or being caught out by extra costs you weren't expecting, we've all had a Mugsville moment.In fact, our research found that over half of UK adults think they're paying too much for their phone plan. Even so, 43% expect to stick with their current provider anyway.It's not hard to see why. Nearly three quarters (73%) say it's harder than ever to tell whether they're getting good value for money, while 67% think hidden fees and price hikes have become worse over the last five years.The good news? If you're with iD Mobile, you've already left town.And while the residents of Mugsville seem perfectly happy paying more and getting less, iD Mobile customers are enjoying something a