Questions/concerns about 2500

Ok I just bought one and Im so anxious to mess around with it. Heres my problem, everytime I try to save a sample from my CF to my internal drive it keeps saying "File is to big". So I made the file smaller but it still doesnt work. I only tried to put one sample in there and I dont understand how its to big. It seems as the preset samples are taking up to much space or something, I just dont know.

I was having those problems to I tried something different like direct record from a CD player thru a microphone and it worked but when I tried to edit the sample/song it told me that I had insufficient memory to do this task. So i know I need to upgrade to 128 but are the preset stuff taking up that much space? or am I doing something wrong?

Any advice/suggestions are greatly appreciated.

Another question....How do I delete some of the files in the internal memory? I dont even want those. I cant even use the Chop Shop feature without it say " insufficent memory"!

buy full memory