As far as "minor restoration," HA. There's no such thing, especially with vintage Astons. You will usually find that the all original examples that are inexpensive are hunks of junk. You will find that the pristine condition examples are a fortune, and you wouldn't want to drive yours. You will also find that the ones only needing "minor restoration" are usually all original cars with low mileage. Those are sometimes worth more than the fully restored examples. I'd say look for a DBS or V8 Vantage