I just bought 17 different BMRS lines off of ebay...I'll have to change some fittings to fit my car, but even the guy at BMRS said they are great hoses to use...Many of them dont even show a wrench mark on the fittings...I had a 16AN line show up today, and it is immaculate...A 63" line with straights on both ends, at my door for 46.79...I have to buy a 30 degree fitting, and a 90 degree, and it will make both of my big lines for my dry sump...I'm pretty happy. The rest of the lines will be the rest of the oil system, as well as the 4 12AN water lines to the heads and block, and the 4 coming back towards the radiator...
I know they arent new, but they say if there are no visible defects, its a good hose to use still...A few wrench scratches wont kill me.