Well, actually, it is not too expensive.
About $20 per month combined with Alpha GPC at 1000mg Aniracetam /600 mgs Alpha GCP
These links take you to the best prices I found. I found it to cost much more $40 per month in the prescription countries, not including the A GPC.
http://allnutri.com/pid40935/aniracetam.aspx
http://allnutri.com/search.aspx?query=alpha+gpc
Aniractem is more concentrated and targeted that piracetam and the other racetams although piracetam appears to have a better following of users.