I think you should not concentrate over much on metatags. Fewer and fewer search engines use them anyway. They are imporatant but they are not the be all and end all.I am not really clear on what you mean by having your descriptive text (by which I assume you mean the description metatag) and keywords in the top shared border - they belong in the <head></head> section of the page itself. IF you have them in that section of the top shared border they will not appear at all, if you have them in the body of the shared border they will be visable to the world.
Increaing ly what gets good positions for sites in search engine listings is
a. Content which is focused and relevant and uses keywords in the page text. Keyword density here is important
b. Link popularity: Search engines assume that if lots of sites link to you you must have something worth linking to.
You will get very good information on preparing your site for search engines here: www.searchengines.com
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Katherine
InKK Design
LinKKs - Kilkenny's Online Magazine
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