I just setup my Mom's new 20-inch iMac tonight and am in need of somewhere to buy some software. I've had a mac before, but I've been out of the loop for awhile regarding Macs and I'm not sure where to shop. My local Best Buy has a few titles, but not really enough. Where online could I look except for the Apple Store? I also need replacements for Print Shop Pro, and Microsoft Works. My Mom used those 2 packages on Win XP and she still has documents in those formats, and I'd like to find software that would still be able to use those files. TIA.