I think I got all the clubs I'll be needing for a while.  I went to Scheel's today and discovered they sell used clubs, most of which are in near-new condition, for as little as $5!  I picked up a 6 iron, a 9 iron, a chipper, a 5 wood and a lob wedge.  With the driver, 3 wood, 4 hybrid iron, sand wedge and putter that brings me to a total of 10 clubs.  You're allowed to have 14 maximum, so I might get a few more irons in the future.