Bontrager's RV Surplus had the Filon in stacks. Bontrager's is in White Pigeon, Michigan. Phone is (269) 483-7017.
I have no interest in them other than I go there for misc parts, etc. Got a good deal on 100 lb drawer slides. $5/set instead of $40/set from either the woodwork store or from the local dealer.
Al & Linda
2013 GMC Denali 3500HD SRW, Crew Cab, Std bed, 6.6L Duramax, Allisons, PullRite Superglide, Triglide
2011 Crossroads Seville VF35CK11