Supercharged AMG Reliability

I'm interested in the 2003 2004 SL55 AMG. I have a 99 E55 and like the reliability of the naturally aspirated engine. Does anyone know how
reliable the supercharged version is? Thanks
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.