Transmission Question, what else to replace while replacing clutch Options

[elvasoshexai]

my clutch is starting to slip a bit so now i needa save a bit of cash incase one day it goes really bad... so i needa kno what i need to save up for

so i was wondering... if i'm getting my clutch replaced.. what are all the things i should replace while doing it?

i notice some places have clutch kits which include
pressure plate
street disc
release bearing
alignment tool
a clutch kit should have everything i need right? so i think i will most likely buy a clutch kit?

but other than those parts in the kit, are there any other parts i should i replace while i'm at it? like:
bolts/screws
flywheel
throw out bearing
shift cables
master/slave cylinder