Enterprise Application Integration - Solution Out of a Box

The company I am working with right now is starting to look at Enterprise Application Integration solutions - and LegaSuite is one of them.  Here is a pict-o-gram of what they cover:

I don't know a lot about the company that makes this product, Seagull Software.  I also don't know anything about this product, LegaSuite.  It looks promising, the corp I am working with can easily afford it.

Does anyone else have any feedback - especially experience with this corporation and it's products, especially LegaSuite?