GPS sync via 3rd party devices?

I have a few places in my network where I need to generate sync locally (feed is not via a Canopy device).

I know that a CMM works well, but for smaller sites (or a site with a need for a fully managed switch [Hey Motorola, when will the CMM get a full featured switch as an option]) has anyone used one of the 3rd party solutions?

or … ducts_id=1

I have used the FDDI Mini GPS. I have 6 of them in the field and have never had any problems out of them. The only thing that I don’t like is the fact that they are 16ports, which is a little overkill when you may only need 6 ports at a location. The support from these guys are great, and they stand behind the product 100%.