LFG to play ranked games S5+

Silver 3 last season and placements put me at B3 this season but I already climbed out of B3 and into B2 and will be out of Bronze shortly. I prefer to jungle or mid but otherwise I can play any other role and my champ pool consists of around 90 champs so I can be very flexible. I want to win games and I want decent communication using Skype, TS, or Razor Comms.