Yes, it is worth the upgrade to Motorola Triumph, I once had the Optimus V for five months, then looked up the Triumph for a couple months and each review of those two phones; They choose the Triumph hands down, these are all user reviews. Main feature I love about the Triumph was the larger screen I never looked back. The DPI on this screen is 240 versus the 160 on the Optimus, that means you get a sharper image than on the Optimus. You can say that placing two screens of the Optimus is equivalent to the Triumph screen. Rooting the phone is a piece of cake, same is flashing and it is very hard to brick this phone. There are guides here in the "Triumph - All Things Root
" section of the forums, check them out, you will find everything you need there.
Upgrade to the Triumph, you will be happy to own an amazing device