AllyG wrote:
So I would think you could get your skis re-sharpened in one of the hire shops if you think they're losing their edges.
or you can DIY ) some hand sharpeners you get in shops are pretty rubbish but some are quite good, I use this :
http://www.tooltonic.com/tuningFile.asp
small and light enough to take with me if I'm out for a few days and does a pretty good job. You can't go far wrong with their 99.- chf set, I presume someone in the UK sells them as well.