I don't see what is so impressive with that benchmark to be honest. My Thrill scores 2510 completely stock running Froyo.
**** EDIT ****
I just ran Quadrant again and scored 2720. This is a 100% stock phone. I only have root, no other tweaks yet. I may yet still return it, not sure yet. I like so many things about this device, just don't trust LG very much. Of course, I don't trust Samsung much either. I have been burned by them both in the past.
It doesn't matter if you have an Android, iOS, WP7, or any other OS based device. Just enjoy what you have and share with the rest of us.