Secondary domain BLUES...

What in the world to do with this thing?

[Shoe_String]

We've got a secondary domain which we simply do not have time to devote to building. The url is complimentary to our main site and at present it has a simple static link to the main, and has for some time.

It gets a fair amount of type in hits, and is ranked 1/2 way decent on some engines. Google PR runs 2-3...

I'm considering moving our monthly eNewsletter there (and off the main) so that it will have some real content and potentially rank better on more terms.

It would be linked off the main site maybe 2-3 times (total main pages are about 45) and itself contain multiple links (about 8) back to various pages on the main.

Good idea?

Or, risking everything with Google for the main site (which we have hard-earned, top keyword ranks for wide spread and excellent PR).

Any and all tips, comments much appreciated.