Best bet is to get out and get age verified if you're over 18, which it seems like you are because you can
actually form
coherent sentences and actually use proper punctuation.
Also you do realize that you can't use those airguns on a field right?
If you really want to get into it expect to start off spending aprox. $800-1000
Theres another thread about starting coses (search it up cause it seems like you actually can do a simple task like that).
I'll give you a link to the age verification thread.
EDIT:
Verification link:
http://www.airsoftcanada.com/showthread.php?t=11474
Regional Rep:
http://www.airsoftcanada.com/showthread.php?t=23609