Here is a mag test of the Evo 083
http://www.star-board.com/products/testresults/view_test.asp?Number=83 The 2006 83 Evo boards are hard to get in OZ now such is their popularity. The Evo 80 from 05 and 04 see review here:
www.star-board.com/products/testresults/view_test.asp?Number=65 can still be got and the general consensus is that if you bias wave riding , looseness and top turns over jumps then the 80 will be your preferred board - although it does take an extra knot or two to get the looser wave rocker planing. FOr subplaning floating around and picking up waves - especially in cross off (think margies on a typical day) the two models are quite similar in mobility.
If you are a jump freak try and track down an 83 OR just go for an Acid -
www.star-board.com/products/testresults/view_test.asp?Number=64 the 06s are ridiculously quick and deliver supreme mobility and height. Great for apparent wind driven tricks like shove its.
The Evo 74 (review here :
www.star-board.com/products/testresults/view_test.asp?Number=63 consistently gets rave reviews too and many other brands get close but Starboard have the edge as , with Scotty driving , they developed the concept and have a seasons lead on the rest of the pack. Evo 74s can still be got brand new here in OZ - but not for long..