Echoing several others above, even with the tattered, worn out interiors, the 190's were still such comfortable aircraft. Never felt like you were on essentially a regional jet but still had the perks (no middles, fast exit), and I'll miss the old-style seats, even in their tired end state.
With my B6 flying being dominated (over the last 15 years) by BWI, DCA, PHL, RDU, and RIC regularly (plus one-offs on 190's to IAD, MSP, PIT, ORD and at least once JFK), I'm sure I've logged more flights on them than anything else in the fleet. Hope at least some of them can have a happy second life somewhere.