Wannabe P38 owner

Hi All,
I had a RR P38 very briefly (one month) but had to give it back to the (dodgy) dealer because of the succession of problems.
BUT, I loved it when it was working. That V8 burble and supreme comfort was fantastic.
I now want to get one that isn't rusty and suffering from engine and suspension issues.
Are there any P38 specialist dealers that anyone could recommend or am I better off shopping privately?
Any advice gratefully received.

I'd say private, but wherever you look, when you find one you like get someone who knows P38's to check it over properly.

Don't forget though that they are now a relatively old vehicle and had faults when they were new.