Well, as of today the boat has sold. The buyer is coming next tuesday to pick up the boat but I can answer some of your questions for future reference. A good cruising speed is similar to the 22, high teens to low twenties. All 19's come with tabs but if you leave them neutral the boat does not porpoise. The seating is two swivel seats and two jump seat pads that snap down behind them, no seating across the back.
Good luck on your search
Jim