No problems Drew, the more information you can provide the easier it is for others to follow
The 65deg you can vary to achive a different body to the beer, eg 64 would be a light body 68 would be a heavy body
With the sparging if you can only do 6liters at a time i would suggest doing mulitiple ones, and i would also recoment stiring it continously for 5mins or so then drain, allowing it to sit there for 15mins probably isnt achiving anything as you are not using the grain bed as a filter.
The 65deg you can vary to achive a different body to the beer, eg 64 would be a light body 68 would be a heavy body
With the sparging if you can only do 6liters at a time i would suggest doing mulitiple ones, and i would also recoment stiring it continously for 5mins or so then drain, allowing it to sit there for 15mins probably isnt achiving anything as you are not using the grain bed as a filter.