I do not have 16 champs yet - I'm almost there - but I play support a lot in draft picks. I play, from the best to worst, Alistar, Sona, Taric, Leona, Soraka, Lux, Zilean, as support - Zilean I just got him so I'm not very good yet. I'm aware of itemization and ward positioning, I have skype, microphone... But I wasn't jumping on ranked, wasn't buying like 4 champs 450 IP bcs I didn't want to precipitate in ranked. So no, I don't have elo yet, and I'm looking forward to start in ranked matches with solid equip and fixed team
So, soon...