Both of these Pilot Pens have been used for a while- this review compares the two pens, along with a size comparison of the Pilot Metropolitan and the Pilot Falcon (for size, usage, art and price point).
My related videos:
Pilot Custom 823 - 1 year review
https://youtu.be/6TrE1nqlV58
Pilot Falcon -
https://youtu.be/tzMJLsRnlcs
Pilot Metropolitan -
https://youtu.be/B52HWWJPPG0
Also, review of the DeAtramentis Jane Austen Ink coming up!!!