Mounting Stubs to Fit Trek 7.3 Fx Bicycle (Bontrager Blendr Stem)

My new Trek 7.3 FX bike has this cool mounting bracket built onto the Bontrager handlebar, but so far I haven't found many things available to actually mount on it. Simonparish's CATEYE stub helped get me started, but it was too small for the Bontrager mounting system. My version isn't as cool and classy looking as his, but it works. :)

I made the flat one specifically to glue onto the back of an iPhone case, but added a slot for Velcro or Zip ties to make it more versatile. There's also one