Are there any suggestions on when is it too early to go live with a site? There a few minor cosmetic issues that need to be worked out on my site, but everything seems to be in order as far as SEO goes. Is there a problem with submit the sites to the search engines while I work on addressing some the cosmetic issues. Doing this will give me time to work on getting back links. Any advantages/disavantages of doing this?
I think you should complete your website first... Because, once your website starts getting traffic, amending layouts may deliver bad user experience.
Before making your website live, complete your on page optimization.