I've taken a break from SoB for a while, but was planning to reinstall the client on a XP2700+ and a XP3000+ this weekend.

But I've heard some strange stories about the different clients 1.10, 1.11 and 1.20

I found that 1.11 was released because there were some problems with P4-systems and in that version SSE was disabled. I have 2 AMD machines so that is none of my concern.

I also read that some people measured a -15% performance between 1.10 and 1.20 the latter being the slowest. Is this true/possible?

What are your thoughts on this and where can I download the 'old' clients?

TIA.