I've been interested in recording music using free software on Linux. The exchange above is similar to the cycle I've been in... encountering problems, finding magical incantations that fix things in some ways but often involve some sort of tradeoff, and making gradual progress toward being as productive as I am using Apple's Logic.
But I've been doing this three steps forward, two steps back routine for like three years now. I have most things working but it has really taken the full force of my frustration with Apple to keep returning to it and making progress.