I apologize if I am retreading old ground for some of you. I have a 2001 WR426F that needs new valves... It is not worth that much and my wife will kill me if I spend the value of the bike on new titanium valves. I am told I cannot reseat the titanium valves using paste, that I am forced to buy new valves altogether! Is there anyone out there that makes a steel valve that i can use to replace the titanium ones? ...Or anyone have a good lead on purchasing a used head and valves that are still well seated?