Shares scored good gains thanks largely to land sea and air. K-Swiss (KSWS) surged 47.65% to top a Nasdaq Index (^IXIC) that is now at a three-month high after agreeing to be acquired by E.Land World.   Boat maker MarineMax (HZO) jumped 9.09%. As for air well we have to cheat a little here for Boeing (BA) remains firmly grounded but it still edged up 1.24%. This despite a ratings reduction.   Indeed investors appear to have finally found a use for Wall Street researchers — as infallible contrary indicators. Research In Motion (RIMM) was cut on Friday only to finish over 13% higher. Facebook (FB) found a friend on Monday ...