The set of mini-hone stones that can actually fit in the pocked and are basically maintenance free would consist of: DMT W4E, DMT W4EE, Swaty stone.
Then I actually found this post from a guy that seems to be happy:
http://straightrazorpalace.com/hone-...-000-mesh.html
I think I will give it a try to see how this solution can be and evaluate time, maintenance, consistent results etc etc etc.
Note that this would just be a side experiment for people like me: Stressed, lack of time, no space, no time for maintenance, that just want to be able to set low/medium straights to be shave ready in a consistent and acceptable solution.
This is not a replacement for a decent honing system with proper stones, that in the end is the best solution. Its just an experiment as proof of concept.
Any feedback on the 3-stone mini hone system is more then welcome! All hones regardless of material should fit in a human hand, thats my requirement aswell :)