ExoFreeze

I have a spreadsheet which I have been manually entering updates to on a monthly basis. These updates come in the form of a second spreadsheet. I have tried using the consolidate function to merge them together (with the hopes of it being smart enough to overwrite old fields). The summary functions available however do not seem to allow a simple overwrite - they insist on creating a sum/product/etc from both values.

Some of the data is text and some is integers. All of the headings are equal and the left column is a unique identifier that would allow a row to match up with another row if there is a way to join them based on that field. Can anyone suggest any options? Thanks!

I have the 60gb version with the memory card readers on the front. I inserted my pro duo card in the pro duo slot, although i can't seem to find a way to access it from the XMB. The goal here is to load some custom theme files which i can't seem to download directly through the PS3 as it instructs me to insert storage media when i click the d/l link.