Thanks for all the input!
One more question, I already have a HydroFarm Stat.
Have considered using that for one heat source and just getting a single probe Herpstat or VE 300x2. I would be saving around $80. Worth it? I'm leaning towards just biting the bullet and getting the double probe stat but would welcome any opinions. $80 towards stat or $80 towards cool morph ??
Thanks again!