[link=http://www2.wcoil.com/~rford/faq.htm#cost]Skypup Cost[/link]
[link=http://www.skypup.net/plans.htm]Skypup Plans[/link]

[link=http://www.flyhummel.com/ca2intro.htm]Hummel CA-2 Costs[/link]

Both are plans built, supposedly easy to build, minimal machining
The skypup has a max pilot weight of 180-200 lbs, the CA-2 up to 250 lbs

Pete