All true. Yes, I dislike Bachinger, he's usually very dull to watch. Bachinger definitely is the more cerebral player between these two, though, better defense too. Kamke has the shotmaking but as like you said, if it's not working he'll error himself into a loss.
But at least you were right about Bachinger not being a top 100 player correct.
I don't really see Kamke as a guy who will be a mainstay of the top 100, most, if not all ballbashers have had a hard time staying top 100, as they are error prone, I am quite amazed how well Chardy has done, but I expect him to fall back next season, he most likely won't keep it up, he's like the new Golubev, or more recently Gulbis, unless he has something they and Kamke don't.