MSMQ With Files Larger Than 10MB?

Update 2009-09-11: I was playing with the sample provided in two comments, and has run into issue with chunking binding. See thread: http://code.msdn.microsoft.com/msmqpluswcf/Thread/View.aspx?ThreadId=2265

Has anyone dealt with this issue before? We are running into a problem when our system has to use queues, but files can be more than 10MB.

I have googled around, and found a few things about MSMQ/T (BizTalk related/unrelated), but nothing concrete (example).

Has anyone had some production code with messages more than 4MB using MSMQ/T and can point to the right resources? Thank you.