I'm a PIC newbie (but an EE oldie), and I am just starting to think about a project based on a Microchip PIC. I'll be needing to store up to 10k or more of data, which will be accessed in a sequential fashion (like a data logger)--take a reading, write to memory, take the next reading, write to memory, and so forth. When we're done taking data, it will come out in the same way, that is, sequentially. From what I've read, it seems that the traditional way to add memory to a PIC is to use EEPROM, rather than SRAM or DRAM. Now I know that DRAM can be a pain, but is EEPROM preferable to SRAM for any particular reason, beyond power considerations? In my case, I'll be plugged into the wall, so I've got plenty of juice. Has anyone had good or bad experiences with SRAM and PICs? Any particular models or interfacing methods? Thanks in advance for your consideration. Al Cohen Boston Medical Technologies