[time-nuts] TBolt question

[gsteinba52 at aol.com]

Hi,

Just received my TBolt from the TAPR buy and have a quick(?) question:
tvb indicated that the unit builds were from ~2005, and indeed, the photo of the TAPR package on Leapsecond.com shows a TBolt from 2005 revision 'E'. The unit I received is build 2002 revision 'B'. Anyone know of differences in the revisions, and whether the OCXO (which Tom found surprisingly excellent) are the same?
Thanks,
Jerry