A remembrance of discussions of varying length in the years past:
1) From Darryl (spudder8): paraphrased: stick to your price of course and let them know the only way to drop the price is to lower the specifications.
2) From observing Richard Kaller, deceased, and worth much more than $2400: keep up your physical regimen and don't live too much in your head.
3) From Mike Hicks: Peg your overhead to your labor (time) instead of your volume (gross)
4) From Tom Hay: remember "Da Game"
5) From Wally ("the corpse"): always help your "fellow roofertoids" if you can.