I believe this dude knows what he's talking about.
I also rode old Mad Trix, and just converted to a pair of Urban Triplets. I can't speak about the quality cuz I've spent only two days on them, but they are fun & light skis. I center-mounted them, so they require a bit more effort out of the park than I think they normally would, but all-in-all, a pretty fun ski.
If you get a good deal, go for 'em.