when are macbooks going to come with hdmi built in? i just got a $1700 macbook pro and it's got no hdmi but my $500 pc laptop does! it sucks not being able to easily hook up my macbook to my lcd tv 
The problem with all these well intended adapter cable suggestions is that they are currently useless to connect to a TV as they only carry the video signal.
None of these cables carries audio - which a true HDMI output would.
So these suggestions are no real solutions, half-solutions at best.
There is one cable which will combine USB and MiniDisplayPort into one HDMI cable including audio, but it is not available yet nor is it clear how well this will work as perhaps not all audio output can be re-routed to the USB port.
I can imagine that this solution would not work for Blu-Ray, if and when Apple ever releases Blu-Ray equipped MBPs.
We will just havet to wait and see.
On current unibody MBPs there isn't really any room to fit an extra plug onto the enclosure without removing an existing plug.
So I think it is not very likely that HDMI will come as a direct plug in any form.
It is IMHO more likely that at some point the integrated MiniDisplayPort will support audio and that Apple will offer a converter dongle cable that includes audio.
At this point it is not clear if current MBPs can be retro-fitted with a software upgrade so their MiniDisplayPorts can support audio too. Knowing Apple the answer is probably no.
The problem with all these well intended adapter cable suggestions is that they are currently useless to connect to a TV as they only carry the video signal.
None of these cables carries audio - which a true HDMI output would.
So these suggestions are no real solutions, half-solutions at best.
There is one cable which will splice USB and MiniDisplayPort into HDMI including audio, but it is not available yet nor is it clear how well this will work as perhaps not all audio output can be re-routed to the USB port.
I can imagine that this solution would not work for Blu-Ray, if and when Apple ever releases Blu-Ray equipped MBPs.
We will just havet to wait and see.
On current unibody MBPs there isn't really any room to fit an extra port onto the enclosure without removing an existing port.
So I think it is not very likely that HDMI will come as a direct port in any form.
It is IMHO more likely that at some point the integrated MiniDisplayPort will support audio (as its specifications allow for audio too, Apple just doesn't use it yet) and that Apple will offer an HDMI converter dongle cable that includes audio.
At this point it is not clear if current MBPs can be retro-fitted with a software upgrade so their MiniDisplayPorts can support audio too. Knowing Apple the answer is probably no.
Oh don't worry they will eventually. When they hummed and hawed their way through 3 more revisions and include blu ray. And then only include it in their top of the range model.
I don't see any point in having both Displayport and HDMI on a MBP. I mean they are essentially the same thing, except DP doesn't have a licensing fee. Which is probably why Apple chose it.
I'm personally a fan of Displayport. It's just a lot more flexible and open than HDMI.
I'm personally a fan of Displayport. It's just a lot more flexible and open than HDMI.