Warning. Dissenting opinion forthcoming. If you can't handle reading something negative about the Bionic, stop reading.
You have been warned.
The Bionic is a great phone if you want a never ending "hobby kit" phone... one you will continuously have to jack with to get it to connect to 3g or 4g data signal if you live in area where it needs to switch back and forth between the two.
If you don't care about that, and you like the feeling of being "smarter" than everyone else because you know exactly what the right procedure is to get your phone to recover because the phone cannot recover on it's own, then this will be a great phone for you.
If you have lowered expectations about what a phone that's "worth it" to you should be, then yes, the Bionic is the phone for you.
I would recommend trying one of the newer phones out before advising spending money on the Bionic, because no matter how cheap it is, because even if they gave this phone away, using it is annoying as crap when it refuses to connect. It makes you want to throw it against the wall, which I probably would have done if it was free.
Just my opinion.