Basically i might be getting a zoo pitbull to replace my woodstock, but im not sure if its worth upgrading, the zoo will leave me £50 out of pocket once i get it welded, which is money i could spend on buying a new crank arm ( so i finally have a bash! ) and new trials specific bars......opinions anyone? Not sure of age of pitbull, but its in ok condistion, lots of scratches, with one crack under the headtube that i can get welded for £20