I see there's 4 holes in the turbo board... Now before ppl bach me I know heat is an issue and I know the way these turbos sit on the motherboard makes them very insecure but how about mounting a IDE2CF on the turboboard using these holes... plastic intact?
But personaly I like the idea of drilling 2 holes on the back and one on the left side then fabricate a new harddrive holder (basicly just a bent plate of steal with 3 holes for fastening it to the case and 4 for the HDD).