elemental Mega Studio 2 - B Series

[PerfectSpeed]

I have a few head shots every now and then and a few product shots too.

I just ordered these

http://www.studio-flash.com/b-series/b-series-mega-studio-2-sale-price-p-275.html

It would be great to from anybody who is using this series or brand, how you find them, limitations, portability, reliability etc.

Thanks

Steve