Probably worth a LOT more than two cents.
Especially for those with long coax lines.
Having a true matched coax and the impedance corrections done at the antenna make the most sense.
Unfortunately an economical outside tuner isn't around. I'm gonna research them anyway.
I'd love to experiment with Smith Charts again. I studied them in '65 &'70 in grad school.
The EZNEC program looks interesting but I haven't figured it out yet.
73 Bo W4GHV since '54