VB.net + Excel

Hey all.

I'm trying to do the following:

-Open an Excel template (that I have made, not a built-in one).
-Copy it. (Unless it can be written to the template without having to be saved)
-Write info to the copy.
-Print the copy.

The template shouldn't be saved/altered in any way, so the process can be re-done at a later time. Without the previous session influencing it.

My question: Can I get some examples on how to do this? I'm pretty decent with VB.Net but haven't tried to use excel, nor a printing function, so I'm not sure how to approach those areas.

VS2010? http://code.msdn.microsoft.com/vb2010samples

Sorry, VS 2010 express. Should have mentioned that.

Those examples should still help me though. Thanks