Quick question. I have a $1500 Dell Preferred Account and was wondering that whenI pay it off (fairly early at that), will they up my credit limit? I am about to pay off my 5150 which I purchased in May 04, then I want to buy a fully loaded 700m and with all the stuff and tax, its looking like ~$1600, and want to know if anyone receives increase like $1750 for their next purchase?