compare coverflow in itunes with the one in the finder and tell
me if they both appear identical to you. you should at least see
strange scrolling accelaration in itunes. then scroll through a longer mail
in 10.7 and compare that to 10.6.x
logic has always been terribly sluggish and i didn't complain.
but now it's just too much. this is a 2011 i7 imac 8 gigs of ram with the 6970.