[geeks] Mac graphics opinions wanted

[N. Miller]

I was wondering if any of you Mac heads who do more "heavy lifting"  
on your Macs and have experience with the 64MB vs 128MB and up nVidia  
graphics could weigh in with your opinions.

I'm doing a lot of work at home with my QuickSilver--multiple apps  
open (browsers, CSS editor, local MAMP stack running, etc.), and it's  
just getting pretty draggy.  I also do some lightweight Photoshop  
type stuff (PS, Gimp, and similar), too.  But, I'm on a tight budget  
at the moment, so am thinking Mini w/external boot disk, so am  
concerned about the graphics performance aspect and would therefore  
appreciate experiences of the Mac collective.

Thanks in advance for any comments.
=Nadine=

p.s. And I won't even start on the topic trying to do anything  
serious with iTunes without closing 90% of other apps running. :-(