Are you using Biml yet? Why not?!
Business Intelligence Markup Language (Biml) speeds and simplifies SSIS development and improves code quality. There's a good reason that sounds like a win/win - it is a win/win! Best of all, BidsHelper supports Biml and it is free.
BimlScript.com contains a collection of sample, functional Biml snippets and code that demonstrate all kinds of cool functionality. And again, it is also free.
I wrote about Biml in SSIS Design Patterns and deliver a presentation titled Using Biml as a Design Patterns Engine. I like it. A lot. I have started publishing Biml code at BimlScript.com - beginning with an example from the book: Incremental Load Design Pattern. Check it out and let me know what you think... and happy Biml'ing!