To chime in on the label drama, I'm a lawyer, and I would bet that printing labels for personal use does not constitute any sort of intellectual property infringement. I'm not an IP lawyer, but I know there are a lot of exceptions to general protections offered under intellectual property law, and if an allegedly-infringing use is not put into the stream of commerce in any way and is not likely to result in confusion, then the use is potentially permissible. In other words, selling labels is probably a trademark violation. Printing your own for personal use is probably acceptable. Making templates available for free online may be another issue, but may be acceptable as well.
Disclaimer: this post is not legal advice, it's just me hypothesizing about an area of law where I admittedly have limited knowledge.