I have made 2 poor purchases for the type of fishing I do - I have 2 pop ups one is a 5x5 SubZero and the other a 6x8 Cableas shelter. The Cabelas shelter is a nice shelter but I like to move alot and both require tear down and set up - I know that does not sound like a great deal of time but with 5 hours of daylight in the Yukon every minute "setting up" is another minute not fishing, additionally an insulated portable would have been better for the temps here.
I could build a floor for them, but I want insulation.....so I am building my own shanty for the type of fishing I do.