>>9166457The one thing I'd give Cobi over QuanGuan is the latter's larger tanks are built around the same treads, making some of them feel a bit off; their Panzer V Panther doesn't look much like one either. I definitely would buy more Cobi though if it was reasonably affordable, only have three of their tanks so far.
I got Tiger 131 by both brands and while they're both pretty sweet models I'd like one combining the best of both even more - notably QG's longer barrel and muzzle brake and additional details (upper in pic) with Cobi's overall closer proportions. Cobi has re-issued 131 with some improvements and it's one of the rare sets on Amazon Canada with a somewhat reasonable price (77 maplebucks), still hesitating though as I would prefer a different Tiger but I don't think that'll be happening anytime soon.
Nta but the main brand I've seen doing Brickmania-"inspired" sets is Jie Star, got their LRDG truck and from all appearances was a straight copy, save for the minifigs and MGs included.