I have gone to homebrewing link coupled balanced tuners... Currently
have three for 80 meters and 1 for 160 meters and starting 3 more 160
tuners... All massively overbuilt for ham power levels... Motorized
tuning with remote controls and coax from the tuner to the shack...

I gave up on commercial tuners... None are actually balanced... All
are compromises for maintaining their profit margin as opposed to
optimized for power transfer...

denny / k8do