I like it if only for the fact that one only has to highlight text to then paste it, i.e. no more highlighting and then typing CMD C to copy it. Also like the tool bar that has a entry window to type commands before actually running them.
I recommend the beta version as I noticed right away some obvious bugs in ver 1.0, which are cleared up in the later release, e.g. the transparency feature doesn't work in 1.0, but does in the beta version.
Also like the format of the Help feature, i.e. everything is layed out in one long page, and it seems fairly extensive.