Originally Posted by
LC
For other reference, I have 185 Zero G 95s mounted on the line with Plums + 7mm toe shims. I feel like I would have been better at -1cm. No way would I want to be forward, and I have several other skis mounted closer to centre which I do like. I'm 6ft4 and 80kg (304mm boot sole) so they're much shorter than anything else I own, and they feel short. So far I like them just OK on the down. They do ski light - fine on anything smooth whether it's hard or soft but hard work in variable snow, the high edge grip hurts them there I think. If this is a "good for its weight" kind of ski on the downhill then I hate to think what a normal lightweight ski feels like. Only skied them a few times because I bought them mainly for spring touring and steeps and I do think they'll work well for me there.
I measured the line as -10.25cm from cord centre, or -9.5cm from effective edge centre. Measure up your 108s and compare to that. I was considering going forward for the same reasons as you and am very glad that I didn't (I ski 194 Devastators at +0.5, 198 Katanas at +2.5, 191 Katanas at +2 amongst other skis).