well, as i have said before - this is something that needs to be addressed, so why dont you d/l O2 and start to make some your-self? Makes sense dont it
dont take this the wrong way - i know that you are getting into O2 @Cero, its just there are hundreds upon hundreds of posts asking for this and that and the other... it takes time to make a good model, it takes even more time to make a good texture - so if you can learn to do one or the other, then you can make the units yourself, and i can tell you - its very satisfying
so go on, give it a go - and see what you can do