I just can't help myself sometimes: I am a serial columnist. (Groan. Hey, at least I didn't make a pun on serial-ATA…)

Last week's Exchange UPDATE column was an update to my previous column on iSCSI and Exchange; I'd already blogged about the change, but the column has some additional material, including a discussion of MS' KB article describing support boundaries for NAS/SAN devices with Exchange 2003.