I bought my Baofeng UV-5RA a few weeks ago, also an upgraded rubber duck antenna and handheld speaker/mic.
I'm impressed by this low cost unit. Although manual programming is a hassle, there are many resources on the Internet, and using CHIRP software made it easy.
I had the opportunity to offroad with it last week, coincidentally the same day as the Ham field day. On 4 watts, using an inexpensive MFJ mag mount 144/440 antenna, in the western Sierras at 6,000', I had clear communications with mobile units in the central valley 100 miles away - on 146.520 simplex! Close in communications through the trees and terrain was also excellent.