I had been looking at some kickstands and docks for my new Samsung Vibrant, and I happened to have a set of cheap iPod/iPhone folding speakers sitting around. They were just a little small for the Vibrant, and there was no option for docking the phone on its side. Enter Sugru, and I now have a cheap and VERY usable dock for my Vibrant.
Step 1: Stuff you'll need
Folding Speaker Set - I got mine for free from Jizbee, but you can pick up a set for about $5 including shipping. The sound quality on the ones I got is really good, actually - I was impressed for the price. These speakers have a standard 3.5mm audio cable permantly built in.
Sugru - You will need one packet (or maybe less, depending on what you cushion). You can get that here.
Tin snips or some other cutting device - I used tin snips, but you could use anything that will cut soft plastic ... I didn't see a need for breaking out the Dremel.
Cup of water with a little soap in it
Paper towel or other item for texturing the Sugru (I chose a paper towel because I needed to clean up afterward anyway - waste not, want not!)