This is a heads up. Dolphin just released version 5.1 of its HD browser. It is MUCH faster than previous versions of Dolphin and current versions of Chrome. For some reason it did not show up in the Update list, but I downloaded it directly from Android market and it installed over the old version and retained the add-ons and cached data as well. If you go to the Dolphin website and sign up for announcements, they will automatically email you when updates are available.
