I would prefer to not have to solder every connection. I'm not a huge fan of soldering either. Every wire in the AAW kit is crimped along with most newer cars now days. Now I'm not trying to start a debate over which is better. Because I'm not sure which is better.
I think they both have their place and location where they both are needed. With that being said I'm not sure what I'm going to do yet. I think a friend of mine has some soderless connections that have shrink tubing built into them. That might also be an option.