longbowbbs, the LG will work with both novals and octals, but not both at the same time. Nick also listened some 6sn7s. We probably should have take than picture too so you can see that arrangement.
Morbid, based on cost of building the pre-production unit my estimate is somewhere between the LF and the LL. This amp is more complicated than the LF in that it has so many more selections, particularly the multiple heater and plate voltages that allow it to handle a fairly wide variety of tubes.
Thanks Alex! I am looking forward to seeing it at RMAF!