I can vouche for you.
It is pretty high elo ( gold 1 div, but plat 3/4 MMR, sometimes plat1 ) so you can proof that you can carry in any elo.
Skype : serenavanderwoodsenbusiness
Division and League boost by Dr.Olaf (EU). Low prices. Fast boost. 3 boosts for free! 07/05/2013 - League of Legends Trading - 48 Replies Greetings Summoners!
I'm 2200+ S1, 2300+ S2 and diamond league player for now and here is my boosting service.
I'm boosting ONLY on EUW or EUNE.
I have enough vouches for now so I'm sry but NO MORE FREE BOOSTS.
The prices are:
http://i.epvpimg.com/b6yNd.png