Depending on your location and personal preferences, the commute may be an issue. There is a large demand for the SMS/CRC solutions lines, which can sometimes result in longer hours, but that is to be expected. If you are looking for a standard 9-5 job, look elsewhere. The larger projects/deals will require working outside of normal business hours, but this is true of any professional services firm if you want to succeed. You get out what you put in... Not really "cons" if you are a hungry, success driven professional.