^^ This! No, it's not a Honda and if you're expecting japanese like quality control and servicing, then stop right now and just appreciate the Ducati 916-998 that others ride without actually owning it. That said, the quality of the 998 testretta is pretty damn good. Still a lil quirky, but pretty damn good.
The Desmoquattro is a good motor too, but a lot more quirks and a number of outsourced parts issues. All of those issues can be rectified, but it has a price . . . and it's a lot higher than the purchase price difference between a Quattro and a Testretta. Besides, the 'stretta makes more power, easier to work on, and I'm told they are easier to get parts for. Hell, call Nichols or Scotty at Desmoto if you are serious about buying. Neither guy will steer you wrong and they will likely know of a good candidate for sale for what you are looking for.
Oh, and the 998 in the for sale section is very nice - if you like yellow Ducs. (I just don't like the Giaolo Fly Yellow on a Ducati - I know, it's an italian thing (Red, Silver or Gialofly yellow - I'll stick with the redhead everytime).
Hip tip, get aftermarket plastics and take the OEM stuff off, wrap it in bubble wrap and only put them on for pics, bike nights, special occasions. Easy to remove and spendy as hell to replace - if you can find them. Damn, now I want a 998 too!