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:
I have a small home network (8 PCs) and needed an economical internet sharing solution.  I had been using an NT machine running Wingate and ZoneAlarm.  However, running a separate box as a router/firewall was tying  up the machine and Wingate has a few quirks.  I decided to try the Linksys  and haven't regretted it.  I had the product installed and working in 15  minutes.  I have a separate DHCP server and didn't have any problems.  Reportedly, the unit corrupts large downloads, but the latest version of  the firmware seems to have fixed the problem.  I downloaded several large  PowerPoint files with no problem.  All in all, a great little box.

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