Talk:Mantis/@comment-81.225.42.184-20110908204845/@comment-24.10.220.165-20111211192330

Almost all of the items that can be purchased through the Hangar area are random. I've found the Mantis for sale in multiple areas, and not all the time in the same station. For example, it'll be available on a station one time I visit, and then the next it no longer is for sale.

There are general tendencies, however. For example, organs can be purchased on the station within the Pan system (usually).