build your own nas

http://books.google.com/books?id=-Int1AWTrlcC&pg=PT250&lpg=PT250&dq=blocked+sites+using+openvpn&source=bl&ots=5haLy2ZapJ&sig=WW5sDzxbr_J1XrnEIz_lx0-H9QA&hl=en&sa=X&ei=AbCVU5C1M4qhogTznYGIBQ&ved=0CEIQ6AEwBDgK#v=onepage&q=blocked%20sites%20using%20openvpn&f=false

http://www.techspot.com/review/826-silverstone-ds380-nas/