So my site is ranking pretty good nowadays. Many product related keywords are getting top ranking. My site was scratch built, and the present-day version is about 6 years old. I would like to be able to do stuff that's a little more dynamic... I'd like to start being able to quickly add news related pieces and such. I'd also like to be able to make site-wide changes without killing myself. The problem is that, doing it manually takes way too much time now. As far as adding products, news pieces and other content... I'd like to be able to just take the photos and other content in a slightly more raw form... add it up there and be done. I would like the site to do more of the grunt work for me. Is something like Joomla a good idea, and if so... Am I looking at a potential SE ranking train wreck by switching?
Thanks for any advice.