It's been a long, dry spell, but when I play it is from the Dont's. Heck, this last time I even shot my first set from the Dont's. At least until I made my 2nd point.
As for laying the 4/10, I play it by ear. If the shooter is all over the place, and I am comfortable with where my session bankroll is at, I will lay if the shooter tosses 2 of the number. If he/she is more controlled, I will hold out for a third. I don't place very many lay bets, but I would estimate I win 4 out of every 5.
As for DP/DP, I tend to vascillate between 2 or 3 bets in play, and rarely will replace one that is knocked down. My last trip was 3 minimum bets, though I'm thinking my 3rd should have been equal to the first two, combined. I rarely, if ever, lay odds.
I'm also not one for the inside bets. When I get to the casino, it is often with a limited bankroll, and I just hate the thought of a 7-out knocking down my insides without a single hit...