I'm thinking fo buying a Discovery. I'm a bit limited to the years as I currently live in Sri Lanka and if I intend to return to Canada with my vehicle after a few years it has to be at least 15 years old to import(into Canada). Any caveats about the 1990-1992 models? What should I look for? Engine options, diesels, gas, etc. I'm new to the LR line and any info would be greatly appreciated.