Partnering with Acifin

Hello
I have worked hard filming and promoting my youtube channel, right now its getting around 1.5million views a month and is on the rise.
I am here to ask for some guidance and advice. Acifin Network have been pestering me to sign a contact and partner with them, I turned them down on the basic's that the contract is for 5years. This morning they e-mailed me again saying they could make adjustments to the contract so that I could terminate when ever I please if I'm not happy with them.
Has anyone heard anything good or bad about Acifin?
Is it worth me looking around for other networks to Partner with? Or having a shot at becoming youtube partner?

What would you do?
many thanks

I suggest not going with them. They are a small network and won't offer you the best ads. Maybe Maker or FullScreen.

i wouldn't sign anything past a 6 month deal. make sure the revenue is right and then continue

Go with these guys. www.makerstudios.com, just make sure they come to you first. Then youll get a better contract.