oh dear I fear I’m in a similar scenario to rocketman.
#1 – just bought. most popular tools go in there.
#2 – other tools. bits i’ll put on ebay one day
(plus a carrier bag of old bits, you know, stuff thats purple…)
plus ‘mobile tools’
pack #1 – camelbak mule. a few legit enough tools that i’m happy making tweaks out n about. spare tube + better mini pump
pack #2 – smaller day pack (with bladder) essentials only. for when i’m riding with people. combi bike tool + spare tube + cheapy mini pump
if i’m solo, pack #1 always, if not, depends how gnar who i’m riding with is