Elite is expensive but you get what you pay for. It really gives you a walk through preparation. You don't waste time on stuff you don't need and are able to focus on everything that is needed to shine in the selection.
On a down side they could do with some more questions for the compas ATPL test (they had only 30) but the rest of the compass was accurate.
The killer app for me was the way the course gets you thinking and really prepares all your example based questions and answers, also the sim management has brilliant tips which alot of people just don't think about.