I have a mid-2009 mbp. I have an old RCA Scenium L16WD14 TV I inherited. My vga connection maxes out at 1024X768 on a 26in TV!! Would I get a higher resolution with an HDMI connection? The VGA response rate is already a little slow. How will that affect movies and the like with HDMI in the event I can push a higher resolution? -thanks!