Hi all, I have a pair of M2 Eggbeaters: EB-144 with RK-2M Radial Kit and the EB-432 with the RK-70cm Radial Kit. These items are relatively new and cost $514 plus shipping. I will let them go as a "pair only" for $411 plus actual shipping shipping via UPS. 73, Bob Herrell AJ5C AMSAT #36645 Harrison, AR 870-365-3871