huh? If you like where the stock pegs are on YOUR bike then great. If not, then move them. why would you listen to anyone else about what is comfortable for YOU.
move them down and forward...move them up and back....don't move them...riding position is personal.
adjustability is good.
They do look nice but I was going to put rearsets on my S2R so I asked the local Ducati shop's technician (who owns mutiple ducs and races them) and he said in his opinion he would not put rearsets on a monster. He said they make the riding position very uncomfortable. A lot of people on this forum have them installed so I'm sure someone will disagree with me!