Definitely Bug Trail Scouts! Jeez two them at once, your killing me!
Wait a minute, I haven't seen the mid-upright tube before. There was an Azusa Apache sold that always looked like a Flea clone (eithe made by K&P or copied) that I've seen ads for. Bug did a lot of changing on their minis so these maybe one of those versions because everything else looks Fleaish to me.