This week: Found the six pistons Ken had given me last year in a box in the T hangar.Degreased and decarboned. Tried piston ring fit, detrermined they are wrong size, .005 oversized. Worked with Sandy to get corect ring set ordered from Aircraft Spruce, and return the incorrect ones. Busy week what with bitter weather, snow removal, retrieving Cirrus from Danbury, and family business.