Besides the Brahma, in that 85-90 width, the two skis I most like may be just for lighter (but charging) skiers, not sure. They are the Black Crows Orb 88/(90 to 91 previously), in either 179 or 184.6 equally. And my much older Atomic Nomad Crimson Ti 179 or 186(?) - out of production for years. The former has a pop and airborne feel to it that is exciting and controllable; and carves very easily. At the same time it's not as stiff as the Brahma 180, but (for me) more chargy/playful. Not sure if this ski would hold up to a much heavier skier, since it's slightly easier to flex already than the Brahma. The latter, the Crimsons, are on the stiffer side, but really flex well and respond to working the ski from tip to tail on edge, though they will also slarve when wanted.
A third ski in that width I liked a lot (but was not crazy about) was the new 20/21 Nordica Enforcer 88. The flex of this ski just works for me much better than the flex of the Enforcer 93, at least in the 18x length I skied both in. I might well have liked the 93 better in its 178 (? or so) length, not sure. But the Enforcer 88 in 186 or so worked very well and smoothly. I liked it both on groomers and off piste. It seemed like this 88 would complement the Enforcer 100 very well, or any other ~100 waist ski or wider.
Still, for a heavier guy, I'm just not sure. Probably the Crimsons would hold up best, but they prefer a lot of really active edgework, working the ski tip to tail.
Review: (From Powder 7 in Golden, CO)
There's a lot to love about the new version of the Black Crows Orb. It's slightly narrower, at a super-popular 88mm underfoot, making it a tad quicker and edgier. It's got H-shaped metal, which adds power where you need it without making you ski like you've got bricks around your ankles. And, it's dressed in pinstripes, which automatically makes it a winner. Lightweight for such a strong all-mountain ski, the Orb rips through moguls and slices groomers and mixed snow with an energetic, lively feel. Intermediate skiers can handle the Orb as long as they promise to keep their weight in the fronts of their ski boots and attack the hill. Experts, meanwhile, can burn enough hot laps on these skis to make them wonder if the clocks on their iPhones froze. Similar skis: Rossignol Experience 88 Ti, Nordica Enforcer 88, Dynastar Legend 88.