I currently own my third Yamaha, it's a YBR250.
I used to have a YBR125G, which was a really awesome bike. I once drove it over 10`000KM from Shanghai to Thailand during one Month of time.
Unfortunately I had to drop it in the desert of Inner Mongolia, because my friend had an accident and broke his arm there, so I had to get him out in some kind of emergency way, and I couldn't take the bike with me.
Now I bought the YBR250 and use it every day. I'm totally happy with it.