Dual-pane browsing and balancing

Having a built in browser is really useful in Cha-Ching but the way it's currently implemented it's almost faster for me just to cmd-tab to Safari and back. What would make it awesome would be to have it give us a split pane view in our accounts with the browser consuming half of the main area and the other half be the account view so we could just compare the two instead of switching back and forth.

Here's a super crude mockup: