Bryston or Outlaw

If company gives you 20 years warranty, the massage is simple; It wont brake.
I would go for Bryston 4B, "Stereophile" rated as "A" component. Bryston 3B is rated as "B".
My two cents.

It would have probably be more productive just to ask for people's experiences with the Outlaw amps without bringing up Bryston. Comparison of two amps with such dissimilar price tags is fraught with all sorts of baggage.

Make sure you get a copy of the original bill of sale if you buy any recently made Bryston gear (date 0608 or greater). See their warranty page: http://bryston.com/warranty.html.

I have a bryston 3b st that I ran in my system for about a month. It is detailed and has very well controlled bass.

If you are into earsplitting volume levels, it can deliver all you want.

But in my system I went back to my gold lion kt66 tubed dynaco st70... it kills the bryston in musicality, deep soundstaging, and imaging. The bryston will crank much louder but I listen at low and moderate volume levels and the dynaco smokes the bryston for my listening levels.(go figure?)

I have not heard any outlaw gear.

Dave is right in a lot of his post,what you also want is a amp that sounds equally good at any listening level.Not just loud or just soft.