Swapping Auto to Manual w/ DET

[WoOf WoOf]

i will probably be doing a DET swap into my 200SX sometime this summer.
right now, its an Auto GA16DE engine, i plan to swap in a manual tranny when
i do the swap. my question is, would i rather be better off running a tranny
off of a SR20DE B14 or could i use an NX2000 tranny since i heard those hold
up even better? how strong would the B14 tranny hold up with a DET, but of
course i would put in a aftermarket pressure plate and clutch, maybe a
lightweight flywheel as well. thanks.