I'm wondering if any owners of the Jaguar c-x75 R3 might chime in with advice/opinions. I'm three tiers into the championship series to win the car, and I LOVE LOVE LOVE this machine. It handles tight, which is my preference, it looks slick, and it has incredible grip. I really, really want this car, but the cost to upgrade it enough to make it through the championship is steep. Any opinions on the return on investment? Is it worth the time and cost?