My new display has VGA and HDMI inputs. My MBP has DVI, so does it make a big difference between VGA setup and HDMI setup? Which setup should I go with?
VGA is an analogue video standard. If you use that, then the digital video out of your MBP will have to be converted to analogue and then back to digital again, which will obviously degrade the picture quality.
If you use the HDMI input, then the video stays digital all the way with no conversion involved.
and be sure to check out monoprice for your cable, you'll wait a day or 2, but even with shipping they are much cheaper than you'll find any where else
the cables you want are at the bottom of the page. ranging anywhere from $2.82 to $6.26 depending on the length.
the same cables at bestbuy.com was around $50.