catalina27-talk: C-27 Polar Diagram

[James . Mcewen]

Has anyone ever purchased the Cat-27 polar diagrams or the performance 
package from the  US Sail or the older  USYRU?  And question 2 does anyone 
have a Cat 27 standard or tall rig polar available?

Thanks,
     Jim, C-27 Tequila Chica,Dana Point, CA