well I've built a 3v3 lvl 50 team. done a couple of battles seems like ive got an decent team considering im new to competitive, I can never remember all the weaknesses ;p
most competitions seem to be lvl 50, which is nice cause it doesn't take very long to train them, does take ages to try and find the perfect pokemon tho.
let me know if anyone wants a battle, or some advice on stuff.