That’s correct, I did start with an SE84UFO2 w/backlit meters. Great amp, really liked it, you can see some of my posts.
IMO you really can’t compare the SE84UFO2 to the SE84UFO25 because the SE84UFO2-25 is at a different level. It’s like comparing GREAT to EXTRAORDINARY. And now that I’ve got the Philips GZ34 Metal Base in it, I’m totally wrecked

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If the budget allows go for the UFO25.