Pros
Culture within the org. is world-class and SWO US is led by an incredible stable of driven and visionary individuals in the top leadership positions (Pres., RVPs, ASDs). While the sales org. is extremely competitive and very results-drive, that is true of most successful sales organizations and should be seen as a Pro to those who desire to be great in this field
Cons
Shared Services internally (systems, support, etc.) are in the midst of a "renovation" but you have to crack a few eggs to make a good omelet so I wouldn't consider these to be long term issues and I think you'd be hard pressed to find a company of this size where there weren't a few systems and processes that could benefit from such a makeover. At least SWO is investing in the improvement and the plan is well communicated to the field.