If you are deciding on those two cards, get the Ti4200....seriously.....
<b><font color=red>3DMark03</font color=red></b>
<A HREF="http://service.futuremark.com/compare?2k3=1790928" target="_new">http://service.futuremark.com/compare?2k3=1790928</A>
<b><font color=red>3DMark 2001SE</b></font color=red>
<A HREF="http://service.futuremark.com/compare?2k1=7374242" target="_new">http://service.futuremark.com/compare?2k1=7374242</A>