There is something to be said for 'older' engines.
The MX5 mk1 and 2 use a belt, and the engine is non interference if it goes. (Only problem would be where it goes! Pulling out of a junction anyone!) Also easy to replace yourself, if not around £150 to do.
Interesting thing is that Mazda have several different specified times to change them, in the UK IIRC it's 54k miles, California it's 100k. California legislation states the cam belt must last that long, therefore the change interval is increased for California! Same belt though!
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