Doesnt look like 1.1 will support any tcp binary remoting. Keep in mind that silverlight is a subset of the WPF and if you look at the feature list poster image it says that it will support WCF web services. That in itself would be really neat if it really supported even wsHttpBinding capabilities of the WCF. It currently doesn't even really seem to support that with respect to svcutil.exe unless I am missing something. I still don't see the rational behind restricting what kind of class library projects you can use either. See my post/rant:
http://silverlight.net/forums/t/4495.aspx
to make silverlight really really cool in my book it will need to support:
1) standard class library references
2) databinding
3) also, binary services would be really great as well.
Right now although you can make some neat stuff with it, it really isn't that powerful and even though they say you can use c# to program with it, it doesn't allow the interoperability with other projects to be taken very seriously. Maybe the 1.2+ version will have some better features, but I don't plan on using it with such limited capabilities.
Anybody have any thoughts?