2 years ago I spent 4 days on the Enforcer 100 in the 169cm length. I loved the skis but felt like I could use something a little longer (I'm 5'8" 180 lb advanced skier. I primarily ski at Taos). This spring I spent 1 day on the Enforcer 104 in the 179cm length. I liked this ski, but at first blush maybe not quite as much as the 100. (I would have liked more time on the 104 but the COVID crisis cut my trip short.) So here's my question. With the 2020 E100's being on sale right now at great prices, should I go ahead and jump on those? I think the 177 would probably do fine for me. Or will I regret not demoing the 21 next year before I pull the trigger? Will the 2 cm + construction tweaks make that big of difference to me? Thoughts?