matt- apex is an extremely reputable tuner company, with years of aftermarket experience. if you're able to have them use your car for r&d that's awesome! let me know when the suspension is complete, i will get it, guaranteed!
I would give them two thumbs up!
I think with anything like this just (car as a test vehicle) make sure that you're covered and that if anything happens to the car that it's also covered.
A forum community dedicated to Lexus CT200h owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, hybrid and electric vehicle maintenance, and more!