I've been running CS3 photoshop on an iMac and relying on Time Machine for backups, with regular burns to DVDs for off-site security. An HP xw4600 workstation has just joined the family (don't ask) also with CS3, so I'm thinking of a Network Assisted Server to host all the digital library and link both machines. This is all new turf for me, and doing some research its clear that my needs are at the baby end of this stuff, but I'm considering a NAS RAID 1 system either the Lacie 2big Quadra 2TB unit, or the iOmega Storcenter 2TB system. Both are under $500 and seem to meet my needs. Any of your professional, multi-platform professionals have any tips/suggestions on this for an amateur. I don't think I need internet streaming video/music/bit torrent stuff - just something to manage and backup images from both machines that does not break the bank (I'd rather be buying another lens). Thanks