starting airsoft

Okay I'm gonna get into airsoft, and I'm looking at tons of prices and stuff. i think I've found a great place to get all i need. can you tell me if these are good for me and my brother to start with.

mine
http://www.airsplat.com/Items/EL-BE-M8-Steyr.htm

brothers
http://www.airsplat.com/Items/ER-WEI-MP5-SD5.htm

secondary weapon for both of us
http://www.airsplat.com/Items/AR-ZIDA-SPAS.htm

ammo
http://www.airsplat.com/Items/B1-8000-KG-3.htm

i might get this
http://www.airsplat.com/Items/AR-WELL-MB02-BK.htm

can anyone suggest a scope for the aug. or stuff just as good in same price range. thanks in advance.