Caswell, done correctly, works really well. Too much work for most - which is why we still encounter swollen tanks. The instructions are posted as a tutorial on DucatiMonsteForum.org
http://www.ducatimonsterforum.org/in...?topic=64897.0
First "fix" was the US law suit on behalf of 50,000 affected owners. New tanks a couple of years and then a hinge+new seat kit. After 5 years (or so) no more help from Ducati.
Second fix was the 696 style black plastic tank, covered with panels. It expanded, but didn't become as problematic as on S*R bikes. Third fix was the same tank, but now in a material not affected by the water. Not introduced in the US because it wasn't 100% fuel proof and this 'leakage' was unacceptable for the US govt.
Next on the forum agendas will be rusted steel tanks. As it was 20 years ago.
... and so on
