Due to a request by one of my friends, I will be checking out Go SMS Pro, a popular messaging app that is highly rated, and is full of features (from what I have tested so far).
I've been using Go SMS for a little over 4 days now, and I've installed the iPhone theme (I like the 3D), and have tweaked the settings to the way I want them. After that, I haven't done much outside of, well, texting. This app so far is so great I've made it my default SMS and MMS app, and I have no intention of changing it.
I'll be using this app in depth over the next few weeks, and I'll have some kind of review posted in the weeks to come, that is if I don't get caught up with something else.