Trumpeter's F4U-4, simply put, is AWESOME! The shape is (generally) spot-on, and it has enough working doo-dads and internal details to keep most die hard gear-heads in ecstacy. Out of the box, it builds into one very impressive bird.
Now, here are the nits:
While the engine comprises a whopping 75 or so parts, there's still room for a ton of detailing because the cowl still looks empty. Also, the duct for the oil cooler is not provided, and the cowl opening is blanked off. Cowl flaps are missing the inner closure pieces, resulting in a "gap-toothed" appearance.
The cockpit is very good and accurate for the marque, but again, looks somehow empty. It really needs a good set of seatbelts, and the armament panels above the instrument panel are missing completely.
The gunbays are stuffed full of guns and ammo belts. The doors that cover these items are separate items and do not fit very well, however, making it difficult to build the kit with everything buttoned up.
The main landing gear door/speed brake panels are undersized. They fit the cutouts in the wing precisely, which means making new panels, cutting out the wing openings and rescribing some misplaced detail. The MLG wheels are somehow "not right", and the tires are vinyl (which bothers some people).
While none of these glitches is unsurmountable, you should be aware of them before plunking down your bucks. Personally, I probably won't buy more than a dozen.
Just my humble dos pesos on the subject
Phil Schenfeld - Bent Wings f'rever