Zerotohundred

I wish to share from my personal thoughts about Optimum Instant Detailer is by far the best glass cleaner I ever used. Seriously, I don't want to use anything that is harsh and contains any ammonia/solvent...etc. I just need something that gets the job done. I even tried Opti-Clean which by the way is a good product but I believe its a little too strong for me as I have quite clean glass with Rain-X. Even diluted Optimum No Rinse I believe it can be too thick at times and causes streaks for...