Update, kind of:
To add some more examples to the list of rotary speaker simulations with more adjustable parameters than the Rotary Speaker in the Profiler:
Strymon Lex
http://www.strymon.net/products/lex/
Neo Instruments Ventilator
http://www.neo-instruments.de/ventilator/ventilator-features
Hughes & Kettner Rotosphere
http://www.hughes-and-kettner.com/products.php5?id=14
I really hope that we'll see a pimped Rotary Speaker in the Profiler some day.
Cheers,
Martin