I have a customer who builds marine guages. The tubing used is the type we use for tying tube flies. I can get all the saltwater grade stuff I want (the large diameter tubing). Come in 3' lengths. But that's not what I'm proposing. What I would like to get is the smaller diameter stuff. I know they would come in 3' lengths. My problem is it has to be bought in like 5,000' amounts at a time, since they would be custom made. I have to give her a sample of the smaller tubing which she'll send to them to get an exact quote. But do believe with the dimensions she gave them from the paper in the packaging of the precut tubes they quoted like $0.35 a foot (I believe). But the minimum order would be like $500 worth of this one size tubing. It would be more then a lifetime supply of tubing. But it would be the small tubing, 3/32" OD tubing. I figured if i could get 5 or so people to go in on it, $80 to a $100 would be cheaper then the full $500 (more then I could ever use). I'm going to give the sample to my customer on Monday, so she can send it to her supplier and find out the actual cost. But let me know if you'd be interested. They would be cut in 3' lengths. Then you could custom cut down from there. I've used her Large stuff, which is the 1/8" OD stuff. It's exactly like the tubing material you buy in the flyshops. I'm not in a huge rush. But if you're truly interested, I'd like an idea who would like to buy in. I'll find out how much we'd have to buy, and go from there. I do want to buy quite a bit, since I use alot of it anyways. But the buy in for that much is well more then I'd ever use.