"Michael Harnois" <mharnois(a)sbt.net&gt; writes: The hardware is not necessarily expensive for me, because I work at computers. Once I graduate, I will likely be able to afford the "current" hardware. It doesn't, but I don't think it's really necessary, unless you already to own a book you no longer need, or something like that. -- Hrvoje Niksic <hniksic(a)srce.hr&gt; | Student at FER Zagreb, Croatia --------------------------------+-------------------------------- "Beware of bugs in the above code; I have only proved it correct, not tried it." -- Donald Knuth