it shouldn't really bother the ski too much...especially since it would only be the second time you are mounting it...the only problem that you will have is that it will be restricted to where you can re-mount the bindings.. this is since you will not want the newly drilled holes to overlap the...
ya they have to flush out your ears with hot water if you've got something stuck in it...I've had it done twice already..it feels pretty cool..and it's always soo rewarding once you can hear again!