I got info on a shop (the one linked in the thread you saw). I went there and to replace a radiator (something pretty easy) they wanted to charge me $150, so really, their prices don't really seem that great compared to other shops. Not sure 100% yet though on them. Maybe for other things they might be reasonable. Im still looking for an affordable mechanic though. There's a guy in West Palm Beach that works at a Honda dealer that does work on the side. His prices are good from what I hear. Not sure if West Palm is far for you, but here is the link anyhow:

https://acurazine.com/forums/southeast-318/sofla-repairs-fenderroll-honda-dealership-ive-got-your-guy-%2A%2Anitrous%2A%2A-811919/

Let me know because Im still looking as well.

Here is the thread:
https://acurazine.com/forums/2g-cl-2001-2003-50/legend-caliper-conversion-735475/

Here is the website if you can't get 'em at a local parts store:
https://www.rockauto.com/catalog/x,c...,parttype,1704

Its easy to tell which are the dual piston, let me know how it goes!

The calipers are from a '95 Legend LS I believe. Check my threads, I have a DIY in there for them. The Pads and rotors are the same, you can just swap them over.