Teen Heroes
In my experiance, and this is my 5th time with the B.R.A.T.S., my best point totals have been 175+75. Limit the Active points to 40. THis has given me the most flexable grouping of heros. You can be almost anyone in any Comic Universe for the 250 pts. That also gives them a 100 pts "growth" timeframe to become full powered super heros.
I also give them an estublished Mentor-type, my current team is under the watchful eye of Dr. Silverback, to give them points in the right directions, as well as a "science guy". I have had one where the head-master turned on the team, and that was also a great time.
I usually run this at my local con, GrailQuest in Jacksonville, FL, and use the new people to the system to help me with the "kids". To date, The Con games have provided me the best gaming experiance with Teen Super-Heroes.