For those of you with aftermarket brake calipers...

[Lokiel]

... another tool that's "nice to have" if you have aftermarket brake calipers and swap pads for track days:

Lisle 29100 Quick Quad Pad Spreader



These are now available from amazon.com.au (via the US) for A$98.75 due to overstocking and with free shipping if you choose the "amazon prime" option (which costs $6.99 per month but can be cancelled at any time).

Cheapest price I can find in Australia is A$220+ (there's no way I can justify paying that).

See https://www.amazon.com.au/Lisle-29100-Quick-Quad-Spreader/dp/B005GLQCKA?th=1&ie=UTF8&useRedirectOnSuccess=1&ref_=dex_glow_signin&path=%2FLisle-29100-Quick-Quad-Spreader%2Fdp%2FB005GLQCKA%3Fth%3D1