Tis the time of the year for hard crusty mornings, softening to lovely mid-day corn, then big soft slushy bumps in the afternoon. For me, the skis that are doing the best throughout the day here are 86-90mm width--my 177 Monster 88's and 182 Salomon Stance 90's are proving to be amazing!
Head REALLY screwed up getting rid of the 177 Monster 88--such a great ski! Great grip on the hard morning surface, stable at high speeds, quick in the bumps. The 177 Monster 88 is better in every way than the Kore 87. Note that the 184 Monster 88 is more ponderous and one dimensional compared to the stellar 177.
Likewise, the Stance 90 is just ripping it for me this Spring--good carving, nice float, reasonably solid at speed, good in moguls. I should note that some friends who are lighter weight relate that the shorter Stance 90's act a bit like wet noodles, fortunately the 182 appears to be much more burly and capable.
Also, the wider 96-100mm skis are fine in the afternoon, but do not have the turning chops and grip to carve well on the hard morning crust compared to their 86-90mm cousins. For example, the 182 Stance 96 is OK, but does not have the edge grip of the Stance 90, nor is it as quick and nimble in the afternoon bumps.