TRG has lead climbing classes scheduled every Wednesday and Saturday. Price is $50/person (class strength does not impact price apparently). I've signed up for the Wednesday session so if you're interested in joining, call TRG @[masked] and get yourself on the list.
FYI- the lead climbing test cannot be taken on the same day as the class. So if you go for the Wednesday class, the earliest you can take the test is on the following Saturday.
See ya there!