I bought Pagestream 4.1 from them at Amiwest for my Peggy. I havn't installed it yet... When I asked if it worked well on MOS they told me "Sure does, we have many MOS users and many people asking that question."
I don't think I've had any problems with Pagestream (that wasn't configuration related) yet. :-P
[Edit: typo.. ooops. Hmm... "Pegstream"]
