My vote for Senior Kadet power goes to the Saito 56 or 62. For gas power the Saito FG11 or FG14 is gonna be just right.
https://www.youtube.com/watch?v=6xeScXZf2bE

check the video for 56 power ...as you can see...it is all the airframe needs..

Hey MarK! How as the maiden with the DLE 20?

His last forum activity was March 2019. 3 1/2 year old post he had,
I imagine he either isn't in the hobby anymore, or wouldn't remember a maiden so far back in time, not in detail anyway.
He may even have gone over to a more active forum online? Last guy who posted here before you hasn't come back since 5/2021.

When I log into this forum these days, I feel like I'm grocery shopping at a Wal-Mart just 20 minutes before closing time,
and their large building only has employees left in it, eager to go home. I go through the threads here looking for "customers" but
most of the sections have the lights turned off already, suggesting that its time to leave.

Unfortunately, I would have to agree with you on that. What I see to be the major issue is that many in the R/C hobby have left due to age, cost, health or other "life" factors. What we don't see is new blood entering the hobby world as today's new "hobbyist" isn't looking for a hobby. What they are looking for is something to occupy their spare time until they get tired of it, not something that requires work, practice and learned skills to master.