Peak Long Life Antifreeze
 

Was doing some checking and saw that my coolant was getting pretty low...lower than I had seen it before and since I just bought this disco about a month ago, I'm not sure what type they had used before, and I really don't have time right now to do a complete flush...anyways to my question I was wondering if anyone knows if I can really do what the bottle of antifreeze says, which is that it can be mixed with ANY other type of coolant?

Yes, Peak Long Life antifreeze can be mixed with any kind.
When you get around to doing your coolant flush use the Peak Long Life coolant.
Stay away from DexCool, it is pure junk.