Was browsing Amazon and saw that they have some great deals on Platinum Century 3776 fountain pens. The sales are on the Black, Chartres Blue and Bourgogne of various nibs sizes. I saw EF to Medium in my brief search. The prices, many within Prime, are from the mid-$60s to the mid-$80s. If you are looking for a rock solid pen, the Century 3776 fits the bill.
Happy shopping.
Happy shopping.