I am using the stock browser. Any thoughts on what would be an improvement? I am running tnt 4.2 but haven't changed browser or file manager or much else.
I would definitely ditch the stock browser. Dolphin HD, Xscope etc are better browsers. They render pages faster IMO. I've had issues with the stock TnT browser with force closes but mostly with heavy flash sites like ESPN.
Also, are you running Tnt 4.2 or 4.2.3? I think installing the supplement is worth it. It upgrades the drivers and installs the rotating google maps. I think that's sweet. I installed the supplement for Vegan which actually came from Roebeet which he ported from his TnT rom to Vega.
For a file manager, I use Linda File Manager or Astro. I honestly don't remember TnT's file manager. I think if it can install APKs then it should be good enough but I'm so used to Linda File manager I use it on both of my Android devices.