Pros
Travel; working outside
Don't pay for small parts (zip ties, ground blocks, cable, certain small tools)
Entry level; they will train you
Increase pay from commission sales
Cons
Travel; not paid for time spent in between jobs (in fact, this alone my end up screwing you in the metrics and you have no control over where your jobs are)
Working outside (this may be a con for some who don't like working in all weather conditions)
Must provide all tools not directly related to terminating cable (drills, drill bits, hammers, shovels, pick-axe/rock bar, cable fishing tools)
Restructuring pay; your pay is based on your metrics so the better you perform, the more you can potentially make, however there are some cases where the pay restructuring occurs outside of your control