I hate it when hard drive activity lights don't work. That's my main complaint with Macs. You can't tell if they are locked up or if it is actually don't something.
Maybe the leads are backwards? It's probably an easy fix.
Yup, you were right. As I was putting the HD from the old computer back into this one, and unplugged it and turned it around and presto its been working.
Anyway, here are some pics, they aren't a lot and I wish I took more but was too excited to get her up and running.
Here's just a line up of all the parts still in their retail boxes, it was like friggin Christmas I tell you.

And here is the Gigabyte motherboard in all its naked glory.

I meant to take a shot of just the motherboard and heatsink installed by itself, but here it is inside the case. As you can see that monster of a heatsink rises all the way up right to the edge of the side.

The PSU packaging was interesting, inside the box the PSU was inside this soft velvet back, I was hesitant to take it off, it felt all holy.

Here's everything pretty much all plugged in with the exception of the video card, PSU cables everywhere.

The last shot I took was of the eVGA video card, I wonder how much bigger are these things going to get.

And thats it. Last night I downloaded and installed the Windows 7 RC, didnt have a empty DVDR to write the ISO to so I just put in another hard drive and installed it from that. So far I really like it, its much faster and smoother than XP, cant go into that much details yet since Im still fiddling with stuff. The notification stuff still drives me crazy but luckily you can turn most of it off. Oh yea and its sooo purdy.