I've got Tygon R-3603 in my new system, which is darn nice stuff, but I've found a couple of the lines are too short, so I wanted to order more, but in the interest of saving some dough, I decided to try the Masterkleer. $19.00 for 25 feet from McMaster-Carr, and it came the next day! It appears to be quite soft and bendable. But .... the tubing has this printing all over it "For Product Warning Call (some phone number)" WTF? How is that gonna look when I go to shoot my close-up digipics of my leet rig? Has anyone else gotten Masterkleer and found this stuff?