Ok ladies and gents. The last time I asked for donations we collected $124.42. So far the Adwords campaign has been running since March 3rd, here are the stats to date:
Clicks: 100
Impressions: 380,631
Click through rate: 0.02%
Average cost per click: $0.48
Total cost up to June 3rd: $48.38
Average position: 3.8
There is a current balance of $15.85 but it won't be billed until it reaches $50. So at this point in time, excluding the balance, there is $94 left from donations.
Thanks guys! If we can get an added $200 or so I'll look into the radio ad campaign again. Last time I looked, all the prices had sky rocketed

Oh, I forgot to mention, we have had at least 6 people sign up from those 100 clicks. Not bad IMO.