For the Primaluna amp owners ....

Ditto learsfool but I've only tried triode once and I liked what I heard.  However it's been my experience that in triode the bass impact isn't as great but the midrange is so very sweet :) 

I find that when I use triode that I loose some upper mid-range energy. Works quite well for CD recordings that have a bit too much energy in those frequencies, but for the most part I find I prefer pentode. 

Thank you for your replies, so how does everyone like/love their amps?

I really like mine a lot. Now I just want to find the right tube combo.  I inserted some EH KT90 in tonight and while they are decent tubes they are not cutting it overall. Nice sounding and very smooth but overall not dynamic enough. They do sound good in my Rogue Tempest II which I will be selling soon with the KT90 in it. I was curious as to how they would sound in the PL. I am going to insert the KT120 once more before making my final choice to keep or sell the 120's. I also listened in Ultralinear and Triode and overall preferred Ultra. However, with some music triode sounds best.