Re: Anyone care to enlighten us all about what 'miltiary grade' chips are?
Don't confuse ITAR with EAR. (Export Administration Regulations). ITAR only covers things that are explicitly military (although that can include things that have non-military applications, such as space technology), while EAR covers commercial stuff that could have military applications! For example, Seagate disk drives are subject to the EARs, and have an Export Control Classification Number (ECCN) that imposes some not-too-onerous conditions.
The comments about "military grade" apply to some types of products (power supplies, for example: if the thing has a "nuclear event detect" input it may be military grade!), but not others. These days, "Automotive Grade" is often a more rugged device.