When I bought the bike the Fuzeblock was in the glove box. As has been mentioned this can be a pain when disassembling if you don't have connectors on everything.
I moved it to nestle on top of the airbox, between the H2W pre-filter and the frame on the right. It has been there for tens of thousands of miles with no problems. It is such a good fit I haven't used anything to attach it.
When I need to get to it, this location is easier for me to get to than it would be if mounted on the headlight/fairing bracket, though that was my second choice.
This is The Internet. Confirm for yourself anything you may see while visiting this strange and uncertain land.