lol I tried Dolphin and now I'm back on stock browser. I really didn't care for it.
I was the same way too with Dolphin, but it takes a little getting used to. It is different than what you're used to, but it is way better. Trust me, I came from BB also. Once you setup the speed dialer with Favorites, it's a pretty snappy browser. If you think it is too slow, uninstaller the HD version and use the regular Dolphin Browser. That's what I did.