These must be a technical issue
As lots of newsletters have gone out in the last 4 months

and I know people get them as
1 - I am on the list on my personal email and I see them
2 - sales of items on newsletter are clear when the newsletter goes out

At this time of year lots of new stuff is going on site and in newsletter
and lots of normal items are being restocked and often that goes on newletter to

Of course, once on the list you can always opt out latter

We do not send spam to customers; so no promotions go out unless you are on the list
BTW - this fall lots of deals will go out to newsletter 'members' only - kinda like a group buy; and these will include not only bikes but deals on wheels; frames; cranks; etc

here is link http://www.bikesdirect.com/deals/