[ryancarson]

There is a bit of clutter, in the traditional education space. However, there wasn't anything with a good online presence, so we thought it was a great name.

Not going to be able to buy treehouse.com for awhile though, as they want $1m for it.

[tomwalsham]

I was more angling at whether you're concerned about litigation/C&D from existing players defending their TM. It's a great name, but potentially provides an unwanted complication down the line.