To expensive

One of the most expensive plugins i have installed, only for websites who earn big bucks and have time 1-2days to configure everything so it works well, from the box slow with slow browsers like Firefox and takes lot of rescuers, mouse pointer was slow like syrup, tried to change search word you need to go one step in the time and almost have freeze in browser… there is ajax search for free or much cheaper with almost same speed. 149usd for 20.000 search i don`t even earn this money for 20.000 search… = 1000-2000 visitors… only for luxury people ??