If i remember correctly, the reason you dont want to use QA is that it relentlessy undercuts. So unless you really understand how it works you can hurt yourself.

Lets say there is 5 glyphs worth around 6g each, and 1 glyph worth 2g. We all know that the 2g one will sell first and that you rather not post it for <2g but for something like 5g (and some silver). I believe that auctionator does that more nicely then QA.

Watch out with the post tab in auctioneer, if you add a stack it will always make the price around which the lower items are for that particular item, always also hit refresh and double check your price visually.

Oh yeah I make loads of gold on the ah by selling tank gear (cobalt and tempored sets). Usually sell 1 set each day. Also shields sell for quite some gold.

And for every tip you get here, watch your milage, it may vary enormously per server. Some servers for instance have glyphs running over 40g, on my server they hardly hit 20. If you are just starting out, dont try to corner a market, just do the little things, find the markets which are poorly covered and get into those.