I use my serrated edge peeler all the time, it's a kitchen utensil that I've never, not for a minute, regretted buying. However, not every utensil I've brought into my kitchen has inspired the same feelings of affection and appreciation in my heart. The corn zipper was a pain in the butt and totally not worth the money I spent on it. I love my mandolin, but am happy that I picked it up at a thrift store for $3, as I only use it two or three times a year. However, lest you think my kitchen is filled with things I don't use, I am totally devoted to my microplane as well as my flat whisk (so wonderful for making roux).
They are talking about this subject over on the Recipe Swap Forum at the Epi-Log, but I'd love to hear you all chime in about the gadgets you love as well as the ones you wish you had walked past, here in the comments as well.
You probably don't think much about what you use to peel your vegetables, but the Seattle Times 
Chocolate-stuffed bananas on the grill
Tyler Florence welcomes new daughter
Beware kids' menus!
