Re: Caught a big one with the Spartan 300
K-1500 has done me well. I have gone to clean out sewers after 7 other company's could not unplug. Some I think did not know how to use the machine but some were very hard(root blockage). Some reason everyone I know around here likes the drum machines(I do not know everybody). The K-1500 machine does require more space but from my limited experience I would say it is worth it.
I do not know Sierra's situation but it is good to here the customer is happy.
Roots beware of the C snake with shark teeth.