hi,
I had great results with 6bg6, tungsol 6l6g, shuguang coke bottle 6l6gc for the power tubes, for the rectifiers the JAN 5u4g and JJ 5u4gb were nice, for the 12au7 the PSVAne 12au7, and genalex goldlion 12au7 were also nice, for the 6c4 the mullard m8080.
as for speakers.
KEF LS50, Hawthrone Audio Silver Iris with auggie, Bozak 302a Urban with tobin mods, Zenith 49cz852 in open baffle with auggies like the one on this site
http://www.glowinthedarkaudio.com/zenith-49cz852.html , and 15" audio nirvana classic 15 alnico, and super 15 alnico in open baffle with auggies, and betsy open baffle.
thanks.