I just bought a used 120 size Weeks Solution. It is in really nice condition and fitted with a OS 160 twin 4 stroke. I have been wanting to build one of these for years but hadn't found the time. This one is almost ready to go but will need a couple things. Does anybody know if plans are still available for this? I read some really old posts about a guy named Dave but not sure if he is still producing the plans and kits. I could really use the CG and control throws for this biplane.

I have a set of plans for the 70" ws let me know if this could help