Mcsassy... yep that's me. I didn't take the picture though. My wife is a photographer and we took that picture for my band. ahahah. handsome fella ain't i, lol.
The thought of me making a chiller is scary. I was lucky to have not burned down the house making my DIY co2 thing.
UPDATE: I think I have solved the mystery of the high temps. Last night, while sulking in my constant lack of adequate immediate fundage, I noticed that my pump was not pushing water as much as I thought it should. Great, now I gots to buy a new pump. Took it out of the tank and took it apart. Put it back together and it woudl not work... did this three times before I realized that the impellar was not seating properly. Got that squared away, flow increased and oddly the temp in the tank went down.
I think my impellar was rubbing or binding somewhat, just enough to push water but still create an overload. It is just a theory but the temp last night after 2 hours was between 78-80. Whereas before it had been over 82. Still will probably buy a chiller, but thought that this may well be the issue.