I picked one up last week, and so far it's pretty nice, it's based of the Benelli M2 almost bit for bit.... It's nice and smooth with very little recoil, for 500$ it's a steal.... Only down side, very few accessories, they're slowly trickling into the market though... I've got a line with the Mesa Tactical rep, to get my hands on their Urbino stock, which is due to release to dealers fairly soon. Also in the works is a side saddle, although the Benelli M2 mount will work as well. Nordic has some accessories available soon too.
I think the only thing I don't like on the Versa Max is the carrier tray, the thing is like a pitch fork, bit me twice already, I hear the Benelli one will fit in it, and the groove is less pronounced, so it's less likely to bite you. I'd also like to change to bolt release button for something bigger, hard to hit with gloves. The charging handle is ok, but again I'd like a larger one.
I do like the large trigger guard, works nice with gloves as well as the large safety. I also like how it's marked for 3.5" shells... Means if I get a mag extension, I can cram in more than 5 2.75" shells. Admittedly I didn't think the 28" barrel would bother me as much, but I'd like to swap it out for something shorter, it's a little on the long side for me. I would like ghost ring sights, but the vent rib barrel seems to through things off, as they're usually made for non-ribbed barrels.
In the end, it's a really good gun, and don't regret my purchase one bit.... It's a little frustrating trying to find accessories, but that's really only cuz it's still fairly new