with a new system with a Core 2 Duo processor. Trying to decide between the 2.13GHz 2MB L2 cache processor and the 2.4GHz 4MB L2 processor with both having 1066FSB & 2GB of DDR2 SDRAM @ 667MHz. Price difference is $150.00USD. The most demanding thing the PC is used for is Photoshop and building ProShow Gold shows after vacations. Normally I just set it to build the show and go to bed as it takes a LONG to complete the show. Is getting the 2.4 processor overkill? Does the extra 2MB of L2 cache make it worth the extra $$$? The system only ships with Vista, so I will also be purchasing a OEM copy of XP Media Center to install. Will install Vista sometime after SP3 ships. 
