Audion Sterling MKI Integrated tube

This is my first foray into tubes. I'm purchasing this baby from an Audiogoner who, also, has the ZuCable Definitions 1.5s (and the Druids, as well) which are the speakers I am waiting on delivery. The paint is dry and they are doing some of the break in for me with their Ibis cables which I am also purchasing. Not being a "tuber" I'm wondering if any of you fellow tubmen (or women)have had experience with this amp, or know anything about it from others. It is coming with some very serious tubes: Vintage Golden Lion KT 88s and some othe nos tubes that I can't remember the names of. This may be the end (you know that will never be the case) of my tube journey or just the beginning, but it is very exciting. 101db speakers coupled to 18 SET watts per: hopefully it will be a good marraige. Anything on this, tube tips, etc, would be appreciated. thanks in advance, warren :)