Originally Posted by MasterKeyword

there's alot of things that would make or break a company when choosing software like this. I'd hate to suggest anything that would make you lose some functionality that you need, you should sit down and figure out whats most important.. ease of importing items, ease of transaction, template / source editing, ease of managing changes, billing integration etc..

While SEO should be a major factor in your site construction, other features matter, custom is always the correct way to go, but if you're on a budget. These days internal pages are very weak, focus on your home pages to do your SEO work and you will be ok