As noted above, all three of the aircraft, as well as F4U are available in 1/72 scale, not only from Hasegawa, but from Revell, Monogram, Academey, and even the lowly Airfix. And there are more aftermarket "products" (resin cockpit/wheel wells, decals and photoetch) for them than you will care to count.
While they are all available from your LHS, you can also find them on EBay, but shop carefully. You need to check the postage addon as well as the bid price. I have had good luck buying those kits in "lots," which consolidates shipping and lowers the unit cost.
Hope this helps.