I think they are good buys. Loads of car and toys for the money. If your not going to do any off road, then go for a Sport
Make sure you check the service history very carefully and also check that any recall/warranty work has been done. I know a couple of people who have had issues that should have been done under warranty and ended up costing them a pretty penny
I am sure you will find all the known issues on the LR Forums.