Could not agree more. 2nd hand callaway big berthas or x series, early ping g series are both great choices. A sand wedge is a must, as mentioned, and another place to go second hand. Lots of people love hybrids, I prefer fairway woods. A great point Hardballs brings up is loft is your friend off the tee. Plus a 4 or 5 wood will be much easier from the fairway when the time comes.
Also don't feel like you need to carry your "full" set on the course. 14 clubs can add a lot of confusion and frustration when you start. Carrying a minimal bag on the course will keep your focus where it should be. Striking the ball well.
If I were to start again my bag would look as follows.
5 wood
5 hybrid
6 iron
8 iron
PW
SW
Putter