Vista Tutorial - music folder indexing takes a lot of processing time

Hi,

I'm using vistal ultimate on a cor 2 duo 2.0ghz with 2 gb ram. I'v a music
folder that has got about 3.3gb of music files and folders. Whenever I goto
that folder to place a new album or song, vista starts the indexing process
which slows down the pc. During that time its hard to even rename a song or
change its attributes. I wanted to know if its possible to make that
indexing thread work its thing in the lowest processor priority? Also, is
windows 7 any better in this? I am using win 7 but i havent migrated my
songs folder to it.
Umm, my system (c drive has got only 1.2gb hdd splace left, i guess that
wont be a problem?

Also, i maybe getting 2gb of extra ram for all this to speed up, but than
will have to use the 64bit versions of both vista n win7 that i'm using. But
will b worth it than.

regards,

...ab