#23..very cool too..the 2 arrows going in each other's direction works well in terms of the parties speaking to each other..I also like the idea of having a graphic I can use......maybe you can work on that one as it is pretty unique and works well
I think the Purple and Black work for the logo..wondering if it would be to much for a website....
What about just fine tuning the font for Solution ADR -- I do like it as is but thinking it is a bit to simple --needs a bit of something (although not sure what)...but overall I really like your design -especially the "S" graphic on top --very cool.
I also like your #16 - the arrow works well but it seems a bit to settle or basic...if you have any ideas to make it have more of an impact that would be great.