Agreed, but I just have that mentality of preventing an issue that may occur. Seat time will always trump modifications.I'd save your money and get more seat time and go from there. As long as you have good brake fluid and know that the diff will get hot you can still get much needed seat time.
1 small issue I have with the DBA rotors is their thickness. When pads are new, titanium shims will not fit. I have to first wear down the pads then insert the shims. A bad thing if replacing pads at the track.