MetroPCS trouble adding cell sites thru Massachusetts

Here is an article from the Lawrence Eagle Tribune regarding MetroPCS (along with TMobile) trying to add a cell site in a church steeple in North Andover, MA. They are trying to rapidly build out their network, and may be finding that with five other networks already built up here in Massachusetts, it's not as easy to find towers with space available on them. The article mentions that the flagpole antenna at the Stevens Estate (Osgood Hill) is full, I have pictures of that site here.

MetroPCS uses DAS to speed rollout in New England

MetroPCS is hopping in on the two DAS systems in Massachusetts to help them build out the area network a little quicker. The Andover system is already built and running, but the Brookline system seems to be a source of controversy. A local newspaper article gives some insight into the turmoil that surrounds this system build out.
Distributed Antenna Systems can eliminate the need for cell towers, but in a town (city) like Brookline, that has lot's of multi-story buildings, a cell site can easily be 'hidden' on the roofs of some of the taller buildings. Tall buildings such as the Brook House Condominiums, which are about 1o stories tall, can easily house multiple carriers, with minimal aesthetic impact.
As MetroPCS builds out, I will be watching to keep you informed and up to date.