Well, it does fit.. And for using it as a transport case in any way other than flying it is perfect.
I did in fact use a dremel tool to remove as much as I thought was safe directly above the inspire just as
@Outta Control said above. The thing is.. I had initially had foam in the bottom of the case under the feet, but that would not allow the lid to close easily, so I ended up cutting it out under the feet and they were just sitting on the bottom of the plastic case... Then I added some really soft foam down there so the feet were not actually touching. I also put the foam on the lid (after material was removed with the dremel). It fits ok, but it does put slight pressure on the Inspire.. Not enough to be dangerous in everyday use, but if anything was slammed onto the top of the case, all of that energy would be transferred to the legs of the Inspire. And since they are carbon fiber, I think that could cause them to break in the right circumstances...
The way I have it set up, when you just lay the lid closed, the lid foam sits on the inspire... you actually have to push down slightly and compress some of the foam to latch the case. Makes the Inspire snug in there which is good, but again, if something were to be slammed down on the lid, I could potentially see a problem.
Did you see that HD sells a deeper case as well that might accommodate the Inspire better (maybe even in landing mode)?
This case is set up for landing mode... At least in my implementation... If you go up a little bit in the thread, you can see some of the pics that I took of mine.