To cut the dash or not to cut the dash?

I was going to put my after market radio in my glove box too. But in order to get the glove box door shut i had to stick the radio so far back I could no longer controll my temp door for the heat. I would have to eaither set it on cold or full hot since I do drive the car on cooler nights as well as hot days that wasn't an option.

I didn't like the looks of the first one
So I rounded the corners like it better
still have alot of work left to do to it but you get the idea
This idea works if you have the room like I do