Another good place for info is
www.airsoftretreat.com in the forum's Sniper's Perch. I post there somewhat regularly, as Canadian_Stalker, and while it's a great place for info (their airsoft snipers outnumber us by like 10 to 1), it's also a great place for noobs asking the same questions every month. Pretty pathetic if you ask me, but at least the vets there are polite about telling noobs to search.
Still, Warmonger forum is very straight shooting, and I'm the moderator in the sniper section. I'm the expert on airsoft ballistics, CA M24 upgrades and fixes, using heavy BBs in GBBs, etc. Shagg is the most experienced with the upgraded APS2 SV, and Quantis covers all the TM VSR G-Spec stuff. Giving info to anyone that asks on MSN Messenger is fine, but it's better to have a pile of info easily accessable to those interested, instead of repeating the info every few weeks to individuals on MSN. I take questions always, and answer to the best of my ability, but it benefits the community to have that info as public and easily found.
And ya, I'll be adding more stickies regarding my thoughts, experience and info as I put the time to, ranging from scope choices, to ammo, to ghillie suit construction. And I encourage anyone with info to share to post, sticky as well if you are able. "Mi casa, su casa!"