Howdy,<br/> <br/>I am considering purchasing a 1994 U280 Grandvilla.<br/> <br/>From reviewing MANY forum discussions, I have been able to decode the first 13 positions in its model number. The last seven positions are somewhat cryptic to me. They are:<br/> <br/> . . . U280WE21<br/> <br/>The U280 is kind of obvious, although I have not seen them in any of the examples that were discussed.<br/> <br/>It seems that it...