All three links are compiled information about what gear to buy, what guns to look at, and what to look for in a gear package, and deal.
Now, Personal Opinion - Have you ever shot a poppet style gun? Intimidator, Ego, Promaster, Alien, Cyborg, Angel?
I said this to someone else tonight - Everyone has their preferred style of marker, and each marker is different. Your best bet, is to go to a local field, or possibly pro shop, and ask if you can fire someone's marker. Buy a bag of paint, and offer to replace any paint you fired. Most people are fine with this. Hell, I am. You want to shoot a rope? Great, just give me a half a pod in exchange. That's the only way you'll get to know what you like, don't like. There you can also look at other setups, take and get a feel for what setup feels like this, ect, ect, ect. Look at players with similar body types so you can take a look at guns and gear together to see what might fit more comfortably here, or be a little bit more ergonomically friendly there.
PBnation is a wealth of information. Welcome to the site, Welcome to the game. Be careful, you might get hooked for life!
(The axe is a solid marker, but it's too small for me, and I'm a small guy. I like my markers bigger. It is also a spool valve. Read those threads. They contain a great amount of Info, specially the buying **** one.)