All that & a bag o' chips?

[Supergus1]

Is this really as good on all vehicle surfaces as it sounds? I mean, it almost seems as if I could get rid of all my cleaners and protectants and just get this. I'd love some feedback from those of you who really do use this on everything. Thanks.
Optimum Opti Clean Cleaner & Protectant, Opticlean all purpose cleaner protectant (http://www.autogeek.net/optimum-opti-clean-cleaner.html)

[tnecniv]

I've gone through one 32 oz bottle. It did a pretty good job of cleaning, but the streaking it left wasn't worth it. I tried it at 4:1 and 3:1, both left some annoying streaks that took multiple wipe downs to completely remove.