I just received a pair of Fischer RC 4 Worldcup GS Skis in 188cm. I bought them over the internet from a guy racing on fis-level. He said they were his training skis for season 07/08 and since then they have been stored. Got them super cheap for 120$ including a fischer ff17 binding.
However when I first looked at them I was kind of suprised. The edges look super thin compared to my other skis. This is my first true racing ski (not only labeled "worldcup"). Is this standard for racing skis or have the edges just been tuned to death? For comparison: the thinest section of the edges (underfoot) is 0.8-0.6mm thin. On my freeride ski they are 2.2mm.
How many tunes will I get out of these? I use a 400 diamond stone at 87° angle. Should I call the guy, because he didn't say a word about the edges and the skis are fucked because after two tunes the edges will be completely gone? Or shouldn't I worry about that at all?