Pre-purchase inspection of an MGA?

[cfiddes@direct.ca]

Hi folks,

I'm going to go have a "look-see" at an MGA for sale in my area.  The 
description is "running complete car;  good restoration car."

Obviously I'm not expecting a polished gem of a car, but thought I'd 
ask advice about any major, or common areas/items for inspection that 
might be particular to the MGA.  Hidden rust-prone areas?  
Areas of commonly bodged repairs?  General pre-purchase inspection 
advice?

Where will the engine and body be marked with VIN's?

Thanks in advance.
Chris.
'75 Midget