For this extension i had high hopes, and i wasn't let down. I had no bad surprises at all, and i can even say the support is better then the average support offered by developers (and i am not talking only joomla extensions).
The extension works as described and as expected, all questions and issues i encountered i submitted per support ticket system and got answered.
Mainly this is a mature, well programmed and structurated extension with a pretty active community on the forums and a working support team.
I sure hope that the extension gets ported to Joomla 1.6, since i plan to expand my site portfolio next year.
Thanks and Regards,