I first downloaded Suffusion about 3 years ago - and it was, at that time, the best free theme out there - by far! And you won't find a paid theme out there that competes with Suffusion.
Sayontan keeps adding and improving - not to mention running a website in support of Suffusion with great forums and support!
I can't imagine anyone doing more - it's a theme that just has everything you need (and probably way more than most need - which is great because it's so expandable and flexible).
Here's hoping everyone that uses Suffusion, at least everyone who uses it professionaly, keeps Sayontan in coffee for a long time to come!
Thank you Sayontan!