> > The services my company provides are legit spam-proof etc hosting 
> > services.  The client turned to us for because of quality 
> he believes 
> > we have in building mailers, i.e. technical expertise netto.
> 
> ... And since you're trolling random lists to satisfy his 
> needs, and ignoring their feedback, is his belief misplaced?
> 
> Dude, run away.  Your actual service to the client cannot be 
> as good or as cheap as the botnet sellers, because you want 
> to have a real address and a real location from which you'll 
> commit this loathed behavior.  The botnets are cheap, because 
> they're stealing.
> 
> Tell your customer that what he's doing is reviled, no matter 
> how he dresses it up.  So, in for a penny, in for a pound: Go 
> join the shadow economy.
> 
> It's where this work belongs.
> 
> 
> - Allen S. Rout


Thank you, your point taken into consideration.
I will absolutely show your message to the bad guy.

Arthur