Thanks a bunch for the compliments guys. I do have to pull the gauge cluster out again this weekend (left some fingerprints and dust inside the plastic lol). When I take the cluster out, I'll snap a few pics..
To answer some questions..
Needles
What I did: I bought red taillight tape/film from Autozone for like $5, and intricately wrapped it around each needle with a really sharp exacto blade. Since the tape has very little tack, i used a little bit of glue to hold it to the needle.
What I shouldn't have done: I made the needles clear (removed the orange color) by using rubbing alcohol with a q-tip. I had originally intended to paint them red with model car taillight paint, as its opaque, but some people mentioned that it had been done and doesn't come out so good, and that the tape was the best method. That's when I decided to go with the taillight tape instead.
Odometer and Needle Lighting:
I ended up converting the gauge cluster and climate control lighting to red LED's. I bought the LED's from here:
http://ledautomotive.com/category.php?id_category=11
They have car-specific LED kits and full installation instructions for each lighting panel.
Gauge Lights:
The gauge overlays themselves come with lighting already wired in. It's wired into the back of the overlays. There's 3 wires total, one comes off each gauge (tach, speedo, and fuel/temp), which all connect to one relay (included). I then wired the relay into the
solid red-wire on the back of the cruise control button since the button lights up when I turn the headlights on. That will make the gauges light up everytime I turn the headlights on.
The gauges also come with a dimmer and a switch that's wired to the relay, it allows you to change the color from blue/red to green/red.
Any other questions, let me know.