Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
Even though I can lay claim to the title of 'techie,' networking is something that I understand only in theory.  When it comes to practice, I am a klutz.  Having barely managed to set up a wired network for three computers in one room, I've been studiously avoiding shifting to wireless.  Despite the hopeless mess of cables I put have to put up with.  The purchase of a new portabe changed all that since I wanted to be able to tote it about the house.
After much incantation with a networking specialist I decided on the Linksys BEFW11S4.  With for Ethernet ports it could take over for my existing hub, and the portable already had wireless built in, making this the ultimate in low cost networking.  And the cable/dsl connection fell right into my connectivity improvement plans.  So in short order I was sitting on the floor of the 'computer room' with the router in one hand and the quick start instructions in the other.
Much to my amazement, everything worked.  The existing Ethernet connections never even blinked, and in no time the portable was talking to the router's handy, HTML-based setup and administration pages and to the other machines on the net.  Since then I've added a cable modem and a wireless printer server.  Each time, whatever problems I had were never due to the router missing a beat.
The router's manuals are adequate, but reticent about the more complex built in facilities.  Perhaps rightly so, since an innocent playing with low level network protocols is an invitation to disaster.  They do spend some time on setting up security, and this is important - an unprotected wireless network is vulnerable to any machine that knows its internal name.  Plan on installing a firewall on every machine in the net, and lock down shared drives with passwords.
I'm not a veteran router wizard, so I can't tell you that the Linksys BEFW11S4 is better than everything else on the market, but it has left me completely satisfied.  Now that the availability of the new 'superfast' routers has driven the price of these down there really is no excuse not to start out wireless right from the beginning.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive