Is it possible to have a trial of 4 cpu version?

[fastproxy]

Hi,
I have a quad core server Xeon 5335 and using Lighttpd.

I used the enterprise 2 core trial and see not much different between LS and Lighttpd.

So i just wonder if i can have a trial of 4 CPU version of LS see if the performance improve before purchase.


The server is used for high traffic webserver ( forum, proxy, database is on remote sever)


Thanks