Well, since you're asking for input in the OP, I would say that there is probably not a whole lot of interest in something like this.
The process to change out the "M" logo is pretty intense and involves downloading of programs to make edits to certain kinds of files.
Definitely not for the novice user.
If there was some sort of app that could do it for you (like the easy root apps) then there would probably be more interest.
Just my $0.02
I think it's actually very easy on HTC phones, and that they do that often. He made the sapphire one by request though.
Sent from my Droid
I see. I really don't know much of anything about the HTC phones.
So maybe there is a use for them lol.
Now the Moto DROID on the other hand...I know is a b**ch to do.
I attempted to do it a few weeks ago.
I made it as far as going to the website to download the program needed to edit some of the files.
I read the whole tutorial and said "screw it" lol
Went back to doing BA's