Dags,lets line em up soon. Bit of match racing.

Hey Imax1, Imco weight as she sails. The Phantom 380 blitzes either board in the early planing stakes. Rigged with 9.5 ive had lots of crew remark how it gets going so easily.
RichardG, the Speed boards have most of the extra volume in the tail area. Carrys more width n thickness right to the tail. The Imco has a set of 'hips' just fore of front straps. From that point back its really the business end of a 90s slalom shape. The narrower less volume tail has nicer handling in the rough stuff. Imco has softer ride over all. Its got radiuses on the chines. Where the Speeds have edges. Bang your shin when launching n you will have bark removed.
All are great boards to sail. But im really a SPEED FREAK to the core!!