Remote Control Rotating Butterfly Vibrator

Just wondering if anyone has bought this !

http://www.lovehoney.co.uk/product.cfm?p=24724

I keep looking at it as a little gift for my Better half , so i can play with it : )

At one point it seemed to have sold out but there have been no reviews or comments made about it ?

I am just wondering how strong the vibrations are and how fast it will rotate ?

whether it can be worn while walking around , and lastly do the straps hold it in place , or do you need to constantly keep adjusting the position,

any comments realy

Thank you

Mark