If you like playing out in the woods get a Tippman Custom 98. You can get either a flatline barrel or a Sniper barrel. They work great. Makes your gun shoot a lot farther. You can even get full auto upgrades for them. I have played for years using the Tippman on 40 acres of wooded and hilly land. They are a very tough gun and shoot well.
I have seen people come out in thier high dollar guns saying their all bad and what not...they all end up getting their you know what, kicked all over the place. Some of them have gone out and purchased Tippmans afterwards. Ha ha ha.
They shoot well, take a beating, are long lasting, beginer friendly, have a higher rate of fire then many guns, have tons of upgrades... the list goes on. Right now I think they are going for around $139 here. Hell even Wal-mart sells them now.
I also have a Zap 600 electroinc full auto gun... its not to bad. It has a selectible rate of fire....for 1,2,3,4,5,6, and then full auto. You should see the people run when they hear it at full auto. He he he. I still choose my Tippman over it. More accurate gun.
Good luck and welcome to the wonderful sport of paintball.
Jason
P.S. Always...and I mean always wear your face mask when playing.