Recommended brands/models of in-ear headphones

I already have a pair of mini 'cans' but I can't just slip those into my pocket, I don't want to spend more than 50€..

Alas, my Sony MDR-EX71SL just died after a couple years of daily use. I was simply going to repurchase them, as they were quite good. However, before doing so, I thought I'd bump this thread and see if anyone has any other recommendations that I should look into.

thoughts?