I would say that one's perspective on sleeping bags is definantly created by one's enviroment.
I would also say, always expect it to be cold, but I'm lucky enough to live in a less than obliging climate. And I honestly enjoy it that way. If it was 80 when you conked out at last twilight, 50 with a heavy dew a shock to the system.
_________________________
-IronRaven
When a man dare not speak without malice for fear of giving insult, that is when truth starts to die. Truth is the truest freedom.