it would have to follow in the S15 footsteps. S16??? It MUST be turbo with many engine options.....not that this is practical, but, no N/A motors. Your choice of a turbo 4 or turbo 6. This way I can stay mod-potential happy.
Good weight balance must be retained and light, nimble and handling a must. it would have to STILL be a number one contender in the drift scene as far as driftability. not too much computer controlled functions. traction control and limits have to be easily overriden.
maybe a nice brembo brake option?
some kinda bolstered seat (ie. 350Z)
keep it simple stupid and under 25K's and I'd be all up in that like the creme in a boston kreme donut