Stick Advice!

Hi,

I'm looking to buy a new stick and I would appreciate some advice.
I play rightmid and occasionally leftmid and tend to have quite a few tomahawk shots on goal. I am looking to buy a 37.5 stick which has a good reverse and slap hit and is quite light. I don't like much bow in my stick , I prefer quite a straight stick.My budget pretty low, max is £80 so I'm probably looking second hand.

Does anyone have any help?

Thanks