There was actually a time when he won an award, where at the end of the Manga (in the authors comments), he said that when he congratulated Conan in a dream, Conan simply told him to think of harder cases. XD; Poor Gosho, having to make sure Conan stays interested with the cases he thinks up.
-nod- Yeah. Any ironically, the only times he's gotten really hurt by doing that is well... when he had to get surgery for the gunshot wound and such. (I would assume everyone watch/read this, or else I shall put this in spoilers.) Otherwise, he's pretty much gotten himself out of a jam somehow.
His solutions may be odd, but they're creative. XD; Ya kind of havta get created after 721 chapters, and over 200 cases. ( 721 / 3 (about the average number of chapters it takes to solve a case) ≈ 240. Plus/minus the ones that took less than that, wasn't a case, and or something really big that took many chapters long -coughblackorgvsfbiarc-. I'd say that's about right~ )