Master_Craig said:
Weapon wise... well, as madster111 has already pointed out, firearms are a bit tricky here in Australia. It's very difficult to own a handgun legally, but a rifle or a shotgun (no full or semi auto) is allowed. I also have very little experience with firearms, e.g. I would probably suck.
I'd really recommend learn how to handle a rifle, i've been shooting at a mates place a few times and it doesn't take long to learn how to hit a roo-head-sized target from a decent enough distance to be a truly useful skill.
Hell, all you really need is a .22 for rabbits and you're good for a large geographic area for a decent length of time.
For the americans, aus law is that you need a gun license (of varying classes) to own one, along with a gun safe with a separate ammunition compartment. Applications go through the local police station and they also approve weapon sales, the way it works is this:
-Rimfire rifles (bolt/lever action) and shotguns (single-shot/lever action) are under the A license which is piss easy to get. You need a 'genuine reason' to get it which in theory is meant to restrict it, in practice paint ball guns are under the same license so they basically hand them out like skittles.
-Centrefire rifles are only marginally more difficult under the B license, you have to have a 'genuine need' which explains why you can't use a rimfire (ie, 22s). The correct answer to this question is 'roos', at which point you give them the money and they give you a Category A&B license which is the most common kind. I'd like to point out that this enables you to, in theory, own a PTRD-41 or similar anti-tank rifle (<15mm) 100% legally in any state in australia, although unless you're bro'd up with your local cops they're unlikely to let you.
-Handguns, semi-auto rimfires and semi-auto shotguns (C/H) are pretty much equal in terms of difficulty to get. You have to have an actual reason for owning one, such as a security guard for the handgun or an occupational shooter for the rifle/shotgun. If you get paid to go, say, cull wild pig populations or similar it's likely you'll get a class C license for a semi-auto shotgun.
-Centrefire semi-autos and shotguns holding more than 5 rounds (D) are very difficult to get, you'll generally only find civilians with these out on massive farms in the middle of nowhere.
Fully automatic rifles and similar can't be had legally, and there are very few in this country illegally.