I went for a kind of purple / lilac colour which I kept as a single colour to make life easy for myself. I have managed to paint up the entire team in five painting sessions. This is remarkably quick for me!
For what it is worth I will start the league with 3 Blitzers, 1 runner, 7 line-elfs, 2 re-rolls and a fan factor of 3. I colour the bases to make it easier for me (and my opponent) to identify which model represents which type of player..
Wish me luck!