Ok, I realize this post is from almost a decade ago, but I'm sure people are still asking this question :
I was an adobe Premiere Pro user for about 12 years when I recently changed over to Davinci Resolve. Best decision I've made recently. To me, it has all the features a semi-pro or beginner would need to edit.
Then there is another free one I've been trying lately, Filmora. It doesn't have the same features as DR, but it does have templates for titles as well as entire themes such as wedding, film credits, travel vlog, etc to make any video look professional.
To think I paid R14k for software back then, now there is similar software for free. There has never been a better time to get into video editing.