Hey Lachy, can I ask, how much use does your little slipjoint get? like I don't know what your school's policies are on knives, but mine/would think most don't allow them, especially with recent events. Oh and I had a similar wallet by billabong or something up until about a year ago when it was stolen.
Heres what I've been carrying at uni over the past week just gone - will post pics when i get home
Nokia 6220 Classic - pretty good phone, got it for halfprice
Regular Bic lighter - don't smoke, still handy, and for those that do smoke
Wallet - need to get a new one, not so "old manish"
BM 615 - got this a month or so ago, love it - this has only seen use once in the whole week, and I've actually found carrying it to be quite good, not too heavy at all.
Car keys - on/off depends if I drive or catch the train in