I'll have to go with modules. Pro version is nice, but I really couldn't care less for online lyrics.

PRO version has the advantage it will probably "eat" newly added features, whereas a per-feature could require cash to upgrade.

However, I'm pretty sure I won't be using all the features and, if tarballed together, it's likely I'll never upgrade to PRO. I'm not going to pay for a PRO version if out of 5 features I want just 1.

Which makes me wonder. Why is there a "OR" in there? What's wrong with taballing all the addon features and the player and calling it a "pro"? Or tarballing all the features in a "pro" pack. We could have the cake and eat it, too.