Just finishing off my 1/24 Stuka, loved it and builds into a really nice model. Aso trying to finish my 1/24 Mossie, also a very enjoyable build.
Only aftermarket I bought for the Stuka were seatbelts, and I added a little extra detail into the cockpit. Personally speaking, more than happy with the result.
I have the decals for the instrument panel, the camoflage masks & the Swastikas for the tail.
However where did you source the seatbelts?
In the meantime, after a month busy going loco with loco's - I restarted work on the 109 (photo's to follow) this afternoon.