Nice. But the cockpit just looks too farking big, more like it wants side by side seating like an F-111.
Narrowing up the canopy, sloping its top down so its line breaks from the top uf the hull, and lopping a couple chunks off the hull either side of the canopy to give it more of a fighter-ish looking nose would vastly improve its looks, IMHO.
And the top blades curviness just doesn't fit with the sharp edges of the rest of it. They sorta look like someone stuck huge bull's horns on the hood of a 1976 Cadillac Eldorado.

Making them angular would cut a bunch off the poly count, giving you room for slightly more complexity in the cockpit area.