I have been thinking along similar lines but in VM's.
As a home user I would never tax a NAS to its limit nor a pfsense router. I dont like the idea of a cheap store bought router either anymore. Thats what I have now in an ADSL2+ modem.
After watching Wendels pfsense video I think it could be done but not sure if its a good idea.
could always do a vm, also in general you could configure a *bsd into a router and a nas instead of having them separate, without having to do a vm.(just an option if haven't considered)
um.. there was an azza fusion 4000, which was a more general super tower configuration but could have like mini itx above and a atx below in the same case,
rosewill rsv-r4000 currently onsale at newegg, could just do a stack of 2 of them or some other similar.
but making something yourself might not really be all that bad would probably get a better form factor than using 2 cases, could pickup 5.25" to hotswap bay adaptors and stuff as needed to kit out more drive bays
Deathright82 That's a descent choice for a remote switch. I wish the data sheet gave more detailed specifications. I was looking at similar choices for workstation hubs an entertainment center hookups.
Im shower and crash guys, gotta getup early 12hr 2nd shift, I'll check up on the thread after some sleep.