Welcome to PBF! You picked a weird time to come, recent events have pretty much thrown things outta wack. Give a little more time and we'll be up and running again in no time.
Great choice for your first marker. Pretty soon we'll have our upgrade thread back and that should help you out a lot. Any questions about Tippmanns though feel free to ask. There are a good number of guys in here that can help you out. TippmannFronter, Flatliner, and Dhill are all pretty good. That's not to say there are others that aren't equally as good!
Braka, we have a no advertising rule for other forums in affect here. I know you meant good, but in the future it's better to PM someone with a link to another forum.
Don't worry about it this time though. I've copied it and PM'd him the link. You had good intensions though!