hello, i have been following this forum for a while, finally i got my mp last week - my first mac. most of my work consists of intensive use of adobe suite and that what my question is - i'm having constant issues particularly with photoshop, files that are not that large (500 mb) take forever to open and working with them often results in a crash. however, all of these are files have been done previously on a PC. Other than this, my mb is great, im very happy with it, but obviously i need it for work, not for browsing the net. so, is it common to experience problems with imported files from a PC? or can you think of any other reason why photoshop keeps acting strange? thanks for any comments.