Where to get some?

I got my Goodridge lines from tirerack for like 50 or 60 bucks i think. Install was easy, the only problem i had when installing is that they are side specific. We tried to install one on and the bolt didnt screw in to the end of the hose. We originally thought it was a defect and saw the two different sizes and were going to send them back. But tried the other one and it fit. Very small differences but they were there. I havent had a problem with my lines and they feel good (only stepped on it a couple of times and much improved pedal feel) there is only minimal difference in everyday driving. I say go for it, especially if you auto cross or just enjoy having big brakes.