Anyone updated the firmware in their Pioneer DVR-A05, so that 1x discs can burn at 2x?

[Atlantean]

I am thinking about updating the firmware in mine with the hack that allows you to burn at a higher speed. I am wondering 3 things. 1. Will this hurt the burner? 2. Will burning 1x discs at 2x speed hurt the discs? I am using princo discs I think, they are solid white on top and purple on the bottom. 3. Have you updated your burner with the hack and did it cause any problems?