Possible to write iPhone apps on a PC?
pmjordan: As far as I know, the SDK will only work on an Intel Mac running OSX. (10.5?) Cheapest option is to go for a Mac Mini, or ask to be allowed to use someone's mac remotely to use the SDK. As there are a few of you, you could share the cost. (although you should probably work out who keeps it when you're done/in case you give up)