If you mean that your Airport menu displays the status as constantly scanning, then; Don't worry, you're not the only one with that display. It is one of the features of Mac OS Leopard - in that Airport will continue scanning for other networks even though you may already be connected to a wireless network. Nothing is wrong with your MacBook Pro, it is completely normal.
All current Macs, including the MacBook Pro, conform to the IEEE 802.11 standard and will work with a/b/g and n networks.
MacBook Pro is the best you can get
MacBook Pro!
The macbook pro!
you probably should get the MacBook. they are cheaper than the MacBook Pro. now, if you want a bigger screen, then get a MacBook Pro.
There is no age limit for getting a MacBook Pro.
MacBook Pro was created on 2006-01-10.
Yes, the MacBook Pro has a lithium battery.
The MacBook Pro cases are much larger and sturdier the the MacBook Air cases.
The Macbook Pro was upgraded ,as well as the iMac.
Macbook air
I'm pretty sure it does if you have bluetooth enabled on the mac and the headset is a bluetooth head set, which I think it is.