I haven't, but I've heard universally good things about DPS Wailers.
My rock skis are old Salomon XScreams
My daily drivers are Line Prophet 90's
My powder skis are Rossignol S7's
And I just bought Rossignol Soul 7's for a dedicated east coast tree skiing ski when the snow is good at Jay Peak and Smuggs, etc... They're basically a more maneuverable, but less powder-specific version of the S7.
I've read good things about DPS skis. I may go with them. I'm waiting to hear back about what models he can get me, but he said they're all around 50% off or more. Like Ray Shero, when there's a steal, I take it.
And man I haven't been to Smuggs in so long. Last time I was there I was like 8 years old and thought I could snowboard, but that did not work out well.