What are the compatibel engines?

Hi, guys. Just wondering what the compatible engines for our engine bays are... please, add to this list (as in engine-mount wise)

SR20...
GA16DE
GA14DE (I think, as the Sunny used to have all three)
CD20 (diesel)

What else? Have there been any 2-litre Maximas? If so, then maybe a V6 :)

here in sweden, the new maximaQX comes with a 2litre V6, but its figures aren't too impressive...:

140hp/6400 and 179Nm/4000


the 3litre sound more exciting:

200hp/6400 and 271Nm/3600

SR20DET :D