Go for it. Looking forward to seeing all of your reviews. It's your website live?The only way to really test anything is if you combine these tests, add a drop test, portability, compatibility (easy to drive, number of cables/connections), Length of warranty and a few more then add costs.
You’d have (ScoreA* ScoreB* ScoreC*Etc)/cost
Then you can start to really compare headphones. Sure add in some subjective differences there too, but that’s on top of scoring. Do they sound good etc. but you have to create a baseline