iPad flash web browser
This shouldnt be news, but i just downloaded a browser app due to the safari's lag, so I found:
Puffin Web Browser Free
It has a paid version, for full flash support. The free one is a trial.
This is the first app that I found using metro UI, AND have flash enabled. Yes, it has flash. AND IT'S FREE!
when you first open the app, you will first notice a bird as a wallpaper, and a tab for "Most visited sites" and "Bookmarks".
In my opinion, its not as fluid, but I really like the fact that it has flash AND metro UI enabled.