My turn to post a couple recent ones of my own. The first is a custom cell phone & iPod dash mount similar to what you see alot of newer vehicles with. I went a bit extra and made it big enough to fit two cradles though (one for my cell, another for my iPod).
I used 16ga sheet steel that I picked up at the local hardware store, and after slaughtering about a dozen cardboard templates to get it right, this is what I ended up with for the overall shape.
Here's the cradle I used. I used two at $10 each. Cheap but they work pretty well. A bit of white lithium grease inside keeps them from rattling from road vibrations.
The bracket after being bent to the correct angles and powdercoated. The coating is a bit lighter shade than the rest of my dash, so once I find a more accurate match, I'm going to have it done again along with my Tuffy.
Installed in my dash before attaching the cradles.
A straight-on shot so you can see where I massaged the plastic a bit to make it fit. Just a few strokes with a rough file did the trick nicely.
Cradles installed.
And a couple shots with my cell and iPod in place. You can see my Clarion's iPod interface here too. Works great, though my only complaint is that it doesn't show album art. Hopefully in the near future they'll release a firmware upgrade that'll allow for it.
On a final note, this thing is SOLID. The tabs let me mount it to the vertical dash support that the radio side brackets bolt to, and it doesn't shake, vibrate, or anything. The 16ga steel I think is the perfect material to use for this project.