I have had a "Mid-2009" 15" MacBook Pro for about a year now, and had never connected an external monitor. I got a DVI mini display port adapter, a DVI-D extension cable, and this monitor.
Bam! Right out of the gate - the monitor came up to the max resolution of 1920 x 1080 and looked fantastic.
I will be the first to admit that I have used it very little so far, but those with a MacBook will be interested to know that connectivity is not an issue. Apple apparently has an allergy to HDMI, so I did not buy the Mini-display to HDMI adapter, even though the monitor came with an HDMI cable. I think as long as you stick with a DVI connection on Apple's in general, you will have success.
Text, images, movies - everything I tried so far has me very pleased with my purchase. That comes from surfing with Safari, working on HD iMovie projects and manipulating images in iPhoto.
I have yet to connect cable to it and see how the TV tuner works, but that is not really why I got it. I hear the tuner is decent. I will likely get something like a Roku box soon, and then I will see how the HDMI connection turns out.

