Replacing the sump - AU2-S

[hockings]

I've got a cracked sump and need to replace it. I do my own regular serving (changing the oil etc) and am reasonably handy - does anyone know if it's difficult to replace your sump? I'm hoping it's just drain the oil, undo some bolts, remove the sump, grab a new (2nd hand) one with a gasket of some type and bolt it on.
Is that about the size of it and is it relatively easy to do?

Thanks!
Shane