Forum:Solo Crawmerax

I can only defeat this dick using trhe glitch on solo with my siren, any tips for kicking his ass legit solo? On the bright side i have found that you dont need to be behind his big ass to take out his back! A well aimed rocket attack on his longest back spike gets me a critical hit on his back spot almost every time. I would just like to say that i beat craw without the glitch atleast once!