Asking a Ducati dealer if a Ducati part is better than a third party part is like asking a Budweiser sales rep if Bud is a better beer than Amstel...
![Grin](http://ducatimonsterforum.org/Smileys/classic/grin.gif)
No doubt in my mind, I would not get the DP ECU for that specific bike. If the bike was a 2007+ I would consider it. But not the 2005.
If the sound you hear is a bad screaching sound, it is possible that your plates are rusted a bit. Take them out (remember the order that you took them out), and use 0000 steel wool to clean them up. While you have them out, check the basket for wear. After you put them back in, if you still hear the sound, you may just need new plates.