Hi,
I have used the FXRS a number of times and i can give me biased opinion if you would like?
I found that the FXRS is a really quick and comfortable board to use. It's quick off the mark, planes early and easy to control. The great thing about this board is it's quick but unlike other slalom orientated boards it's still easy to put in a nice gybe at the end.
I was also really impressed with the sail range of the board. I had an 8.2 on it and it was pretty comfortable.
If you need more info , and a less pro goya opinion then boards mag has tested this board. You should be able to pick up a full report from them.
Any help i can be just wing me an email.
Murray