Here are some shots of the model -
I like this model. It looks very Orky, but also grounded in reality. I really dig the wheels - a bits pack of these would be quite nice. This kit is definitely better than my attempt at scratch-building some Ork artillery. This kit looks really Orky and should fit in nicely with a Warhammer 40k Ork army.
No news on price or availabilty of this kit yet, but I expect it to be in line with MaxMini's Gatling Platform kit as they will be the ones distributing this kit.