Mixing tube brands

My amp easy to bias with the controls right on the top. All the tubes are KT88's. If I am to try it. Should I do one side as in tube number #2 and #4 with the Gold Lions and #1 and #3 with the Psvane tubes? My amp has the 4 small tubes in the center and two power tubes on each side.

Kevin may not like it that my amp is Chinese and very similar to the Prima Luna. Although I did buy the 12AU7 tubes from him. 

@blue-magoo Kevin's prima luna is made is China too.  

Thanks to everyone for your input. 

it is a dog-eat-dog world in the china manufacturing scene... not for the faint of heart

even among chi-fi brands... denafrips makes a bit of name for themselves, then a related factory nearby undercuts them with the musician brand... different faceplates, cheapened parts, lower price...

kevin has the primaluna’s manufactured in china, then cut rate knock offs of those at 60% of primaluna models appear not long after, direct sales from china...