Trouble is with Any XR3/4/6/8 they were over shaddowed by the RS model which is a pity
take the moonstone 4i above as another example, As Staffi says, it has look at me overshaddowing RS bits on it
which is magic if you like them, i have had numberous XR3i`s with RS1600i kits and stickers on them, so i am also a hypocrit