Let me first say that I have no affiliation with r1concepts whatsoever.

Last summer, I put the r1concepts slotted/drilled/plated rotors on the Dragon. I added Axxis Ultimate pads (dusty, but my street favorite) and a thorough lubing of the calipers.
I broke the pads in with the StopTech method (5 hard brakes, just below the ABS threshold, from 60-5mph.) It sounds harsh, but I've used it on every car that I've owned for the last 5 years. On the 5th 'stop', the brakes will smoke -they are now bedded. Drive around off the brakes to cool them off.
This method runs counter to a lot of other advice, but it works for me.
Anyways,
I then proceded to hook the Dragon up to a (slightly less than) 4000 lb UHaul trailer and drive it 4200 miles to Alaska. Lots of hills and mountains. Keep in mind, these pads/rotors had less than 50 miles on them when I started out.

After the drive, I found the rotors appeared in "like new" condition. They had very little marking, even on the swept surfaces. A side bonus, the lack of pad 'prints,' caused by stopping on hot pads and leaving them in contact with the rotors.

I really can't say enough good things about the r1concepts rotors. For the price (or even triple,) I haven't been able to find their equal.
I have not used Tone's rotors (yet), but I'm sure that his are of equal quality or better.