I see, so It was Hobby Boss... Its is more expensive than any Academy offering, but it comes with actual chain and balls for you to assemble... And non-slip texture for hull and turred, not 100% accurtae, but it is something else. I think most recent Academy kits also include this texture. The worst point of Hobby Boss kit are as mentioned, the suspension arms. check this thread on Armorama about how to fix it:
http://www.armorama.com/modules.php?op=modload&name=SquawkBox&file=index&req=viewtopic&topic_id=171668&page=1
Again, Hope this helps. Best regards.
José.