Hey there, have a question about WCF in the shared hosting environment: Is the trust level / config of the shared hosting environment such that the System.ServiceModel.PollingDuplex assembly can load? I've been with webhost4life for about a year but I'm not real thrilled with it. They do support execution of that duplexing assembly though, so I tolerate their antics. Every time I think about pulling the trigger on another site... I shop around, heh.
I don't see why you shouuld have any problems, as we do support Full Trust which is the only thing I see that the assembly needs. If anything else is needed, let us know and we'd be happy to help you.