Yes, when I upgraded to PS from PSP, it shocked me to see wht a resource hog PS was and is.. But I stole some memory from DH and it is still a little slow but bearable.
What also might help is to set your scratch disk to use a different drive, I have 4 hard drives that I use for scratch disks, and it has really helped me.
The first think I fell in love with tht is different from psp, is the abilty to change your font. Oh wow!!
And also the stroke feature is one of my favourites, and the healing patch is WOW.
