Originally Posted by
cray
Price wise the 899 is your best deal. It has features the Helix doesn't. But on the Helix like FSC said, much brighter, clearer screen and I'm betting on that unit they will have some updates that may add features the older core units won't get. I am just guessing here but I think those new units have some planned in upgrade ability that the never planned on in the core units. I do think they will continue to support the core units for awhile though. So really it depends on your budget more than anything. You won't go wrong with either unit.