I am in the market for my first blackberry! It will be for personal use, not business use. I was thinking about the bold 9700, but there are some realllyyyy good deals on the Curve 8530 where I live. I was wondering if there is noticeable difference between the Curve, and Bold besides looks? Will the Curve 8530 be obsolete soon? What do you suggest? The plan would be cheaper for me with a Curve.