My flymo needs unleaded petrol and 2-stroke oil in a 40:1 ratio.

It was £89 and is quite basic, but does all I need it to do. I've not tried it on brambles... yet...

__________________
You are a child of the universe,
no less than the trees and the stars;
you have a right to be here.
Max Ehrmann, Desiderata

blog: http://allyheebiejeebie.blogspot.com/ and my (basic!) page: http://www.allythegardener.co.uk/