Europa-List: issues with Rotax 914 voltage regulator/rectifier?

[D Wysong <hdwysong@gmail.com>]

Has anyone with a Rotax 914 (perhaps 912, too?) had problems with the 
stock Ducati 12 V regulator/rectifier?  Anyone found or heard of any 
good flying alternatives?

I've read reports from motorcycle folks about the Ducati electronics 
failing due to overheating, but I haven't seen the like from the 
aircraft community.  Surprised me considering some of the tight cowls 
we're using these days.

Anyhow, I'm just trying to fix something that ain't broken (yet).

Thanks!