tranny/clutch help needed

[nutboy]

tranny-
hi to bros out there.im currently on a 04wrx stock gear box.looking foward to 450whp.i don't do launches but fast gear shifting from gears 1-4, so what will be the best option to go for.get the 6spd tranny or jus get straight cut dog gear(1-4) or as for normal with better clutch as lauching not in my dictionary.

clutch-
continue to use organic ones or those exedy 3/4/6pluck instead of the twin or triple plates which are bad ass to the gearbox.

is the safe to use the twin/triple plate clutches(ice cream sounds) as i dont launch?

thanks in advance for the advise.cheers

[nutboy]

any takers?