It's tough to write good material about something that doesn't get you up in the morning. Some folks can do it, but it's still a drudgery. Good advice!
You got $500 for your first post? That's great. Mine's dying in it's final moments. Seemed like a good intro, but it'll fade into obscurity. Kinda odd how it's so hit and miss. Working on the next one. :) Never give up. Never surrender.