Currently running Smartstream 2.5.1 in Indesign CS3 on a 2Ghz Dual Core iMac with 2gb SDRAM.
The complexity and record count of some recent jobs has really stretched our processing power. Some jobs taking days to process.

Can anyone dealing with large variable jobs let me know what systems they're using and/or what upgrade route I should consider in the near future?

many thanks.