Similarly to most other comments regarding Cool Text, I found this to be the least useful and very outdated in style and appearence and reminds me of some of the early luridly coloured websites that you would commonly come across on the web.
Big Huge Labs was quite easy to use and I liked the way you could conect easily to other web services like facebook and flickr, this has potential for repurposing your own work in a number of ways and I think I may well use this again for brightening up blog posts.
Letter James, what I liked about this was the ability to personalise images and again I would use this I feel to add relevancy to the group of users I am addressing in the blog, rather than a generalised image.
