Ah, the Dornier 335, one of my favourites; for info, the Simtech model appears to be a Do 335B-2, which was a zerstorer, or bomber destroyer, version - so I guess, Staiduk, that it would have been the Americans rather than the Brit's facing them.
Luckily this suffered from the typical German late war problem, concentrating on advanced variants rather than getting the basic one in service; good thing too, as this baby, along with the nightfighter version and various Me 262s, would have made a serious mess of the allied bomber effort!