I'm developing some pretty noticeable "pump bumps" (aka Haglund's Deformity) on both heels. I've been skating in Bauer 4000s for a few years now and they've always felt great. I didn't even notice the bumps until about 6-12 months ago. The bumps are not painful, but I think that I better switch boots before they get any bigger. Has anyone else had this problem? Any advice for new skates or inserts? I'm going to save my pennies for some nice skates, so cost isn't a big issue.