Samsung SGH-T609

i was looking for something different in a phone that had an mp3 player, removable memory and bluetooth. this little number looked about perfect for me. so i checked out the price a T-Mobile.com and it was between $125 - $175. i take a little time to think about that, and meanwile i go to this discount warehouse to get a 40-pack of toilet paper, and i see this same fone for more than $100 less! i don't see any differences in the phones, so i'd like to know have u guys seen this fone for dirt cheap anywhere?