Well, seeing as I mainly spend my time milling & glyphing, I guess the answer is ...yup, glyphs! I did manage to shift the last 3 Maelstrom Crystals that I bought when the Alchemist Stone was nerfed although I did make a small loss of maybe 200g each - 600g loss I can take as the other 40+ crystals all sold for profits, although not as much as I was hoping for!
I also shifted a fair few cut Inferno Rubies this week & managed to snag a great deal on some Borean Leather - 200 pieces for about 1gold each! I only make the Mammoth Mining Bags although I do have the pattern for the Trappers Travelling Pack as well - the trapper bag sells for maybe 100g on a really good day whereas I seem to have very little competition in the mining bag market. I've managed to creep the price up to 225g so far although 1 competitor in particular seems to think that 175g should be the max! I just wait for them to either sell or end then list mine.
As for my spending, well, about 12.5k spent this week, leaving me with a healthy overall increase in liquid gold of 54.5k as well as a bit of extra stock items (mainly herbs & inks).