First, thanks to the entire team of WP developers.
I am not a geek. I have been testing 3.0 for couple of days. I find somethings interesrting in it.
But, I find it very difficult to change things in 3.0 than 2.92.
For example, I have searched every file of twentyten to find as to I can make changes to the comments form. I could not find so I gave up.
Then looked for file to make changes to the horizontal navigation menu (below the header image). I could not find so I gave up.
Then I also wanted to change the author link to his website. The default is links to the author's posts. I could not find so I gave up.
These are just few things to mention.
Looks like 3.0 is designed for the geeks, not for non-geeks like me.
I am glad I did not delete my 2.92 installation.
Hopefully the next version is more friendly to work with.
This is not a criticism, just an honest feedback.