Friendly Fire, Planet, Playboyz, Mill City, Granite State, CCPB, Birch Hill and a few others I think.
This field is just amazing... what can I say.
The refs catch everything... dont try to cheat here.
Dave and Kurt (main owners of the field) are usually there and are really friendly along with all of the ref staff and regular players there.
The 7 man rotation they have is really good if you want to step up your game.
Entry is $25 on normal days and $10 on discount days (atleast once per month)
Paint ranges from $40 for stingers to $58 for Marbs/Evil I think.
The Proshop -
The techs are amazing... they usually fix your gun on site very quickly, and theyre knowledgeable with just about every marker out there.
The guns and gear are very well priced.
I give it a 10, I go there about every week and I have yet to have buyers remorse of playing there.