No problem getting advise, usually only when people are trying to direct sell to the posters is there an issue.
Anyway there are 3 NAS makers that I normally suggest, Thecus, Qnap and Synology. All three are focused on NAS and put out good performing units - meaning decent throughput as compared to other hardware in the same price/class. Thecus models are a bit stale and don't stack up well in this size and Qnap is a bit more business oriented than Synology. Overall the 209 is pretty good performer for the price along with some good features.
If you have not take a look at the Qnap 2 bay models.
http://www.qnap.com/Products.aspAlso I highly recommend is to fully read the use manual for any NAS before you buy it. Just to make sure the user management, RAID/disk management and other features work as expected.
To get some comparison performance metrics you can check out Smallnetbuilder's charts,
http://www.smallnetbuilder.com/component/option,com_nas/Itemid,190Also reviews on the units in the chart including the 209, if you have not found this site already.