Firstly, are there no other offers you can do where you can join something for a trial period. If you cancel before trial period is over you should still get your credits. But don't do BE2 as loads of players have said that's a scam.
You definitely need a driver. Then again, you also need irons. Also, in my opinion, you are better getting the R9 irons rather than the G10's, but that's just personal choice. And then you will also need a decent ball. My recommendation (until you can afford Callaways) is the GI3-S ball - has great control and durability for only 99c per sleeve.