Buy a medina clone roller (pretty much a pister pro) swap suspension to your bike, front forks are inverted, just need bearings from ncc for it to work,and have mx style swing arm that will bolt on, just fab a bracket for the new shock mount , or buy the bracket and bearings from ncc. then the bike will sit like a Pitster Pro.
i spent 600 on my front end kit alone, i believe you can get a clone for 850, pretty much a whole bike minus engine, but the parts you don't use , just sell them on here.
Or you can go the 60 forks route and new swing arm and expensive shock upgrade.