Garmin Rigid Carry Case - Forerunner 205/305/405
I'm a huge Garmin fan. I have 2 GPS systems for my cars, and I love the 405 for running.  So when I saw this case, I thought it would be a great way to protect the 405, with heart rate, and charger.  While it looks nice, it doesn't fit the 405 very well.  I have to cram it down in, and everything is pretty much just stuffed in the mesh.  While I think they did this to be versitile to multiple products, I was hoping for something a little more customized.  At least make it a bit wider to house the 405 withou