I have the A1RM's and these are by far and away the best "serious use" pads I have tried, bar none!!! If you want a high performance or track day pad these are the way to go!!!
In the SRi-T I tried EBC Green, EBC Red's, EBC Yellow's, Pagid, Ferodo DS2500 and the A1RM's win hands down!!!!! They even feel better than the Endless and Project Mu pads I have tried in my other cars...
Low dust, great pedal (the best pedal feel by a long way!), and excellent fade resistance with pedal control...
Highly recommended IMHO...