I had phone trouble coming in. In the airport I dropped my phone (which was already in bad shape, very weak signal) and broke the antena again. I bought a phone in CompUSA, they assure me it will work with my GSM SIM Card. It didn't. I was charged a 15% restocking fee. I had to pay for their mistake.
After some investigation, I found out there are very few phones that are unlocked. I ended up with the N-Gage, which wasn't my first choice, but I got it in a very good deal... I'll have to decide whether I want to keep it...