Bit sad to see it go like this. So far, I'm regretting breaking it, time will tell if it was a bad move or not. Parts don't sell quickly at all. I don't know if anyone else who's broken one has noticed this; I'm sure most of the people who send messages after parts are just enquiring on the off chance you don't know the values and they'll pick up a bargain rather than being genuinely interested.
On this car, few of the rust spots I noticed were on the passenger side sill, under the side skirt. I poked a screw driver straight through. Also on the drivers side inner sill where the floor pan meets and also under the rubber on the boot at the top. Might be worth other checking these areas.