I think Revere wins the team race. Copley is terrific at the lower weights, but not so much at the middle/upper weights. Norton probably competes really well as a team too. Probably the top three teams.
For deepest weights, off the top of my head 152 and 106. Using Borofan's rankings here's a list for kids to watch out for in the weight classes.
152 has Kirby from Fairless, Simon from Coventry, Butler from Revere, and Scarbrough from CVCA. Flohr from Norton could be back up to 160, but was also listed at 152.
106 has Javaan Yarbrough from Copley, Nelson from CVCA, McCarthy from Hubbard, Shutsa from Norton, and Miller from Canton South