Received my Griffin Watch Stand today and I'm very pleased with the build quality. The first thing I noticed was how heavy the package was - this is because the base of the stand is weighted to prevent slipping/tipping. Also, the base has a rubberized bottom which keeps it in place too. The arm is two pieces - a plastic outer tube with a plastic and rubber insert that holds the charger puck and cord. I was concerned that the charger puck may not fit well if there was any variation between the sport and watch models (I have the sport), but it fits fine because the part that it sits in is a nice heavy rubber. This also is what touches the watch, so all the better. Also, the rubber provides a grippy surface to prevent the watch from slipping - anyone who is concerned about their watch falling should have no concerns - mine isn't going anywhere. Also, the iPhone stand holds my 6 securely and at a perfect angle - I plan to use it as my clock on the bedside table.
I was lucky to get my order in early and get the stand today, as it looks like there's a 1-2 week shipping delay now. Even given that, I highly recommend the product - BTW, I used the code MOM15 to get 15% off