I really don't have any particular 51 in mind right now. I don't think I will go wrong with any of them. I am keeping an eye on bjpens and will find something that suits me soon. I think it is amazing that you can find such nice vintage pens for such an affordable price. Thank you very much for the tip.
Now a first edition of Walden that is a great find on a whole other level. Congratulations my friend I know you will appreciate it more than anyone.
I think the more complicated the world becomes the more I want to simplify my life.