Finding a "one radio that does it all" is more a dream than practical. As far as the legality part, I figure you will do what you want to do, just be aware that there are consequences.
I would also agree that you can't take everyone's word for things. There are somethings that only take a little bit of common sense to figure. You are on your own in that regard. So make it light on your self.
- 'Doc