Does anyone have experience with using a aftermarket regulator-rectifier on their NSR? Supposedly this is "heavy duty" (whatever that means) and has surface cooling fins.

http://www.electrosport.com/products/product-detail-1832.php?source=googlebase

I am running higher wattage headlamp bulbs and haven't run into any issues yet with the stock regulator, but was wondering if this might prevent problems.