Notrough
I agree with Mark & Walt...They are both members of the NorthEast Crossroads Rally as am I...You should consider attending our rally...Many of our members are long time campers and have a wealth of camping knowledge, along with being really nice people...
With that being said I will also say I have never put antifreeze in the fresh water tank..Make sure you flush and sanitize it well come camping season...
PS...calling for the temp being in the high 60's and low 70's next week here in Southeast Pa.