Wedding Shoes

In about a month, I need to start my quest for wedding shoes. The two criteria are mega-height and as-comfy-as-possible. I suppose I'll throw a third criteria in there for my fiancee's benefit - affordable. Does anyone have any suggestions on where to look? My maid-of-honor has come through again with a very unique idea - stripper shoes. Her rationale is that since strippers are on their feet all day, their heels must be comfortable. And even if you've never been to a strip club, I'm sure you can guess that strippers wear very high heels. If noone else throws out other ideas, look for my plastic clear stilettos come April 14th!