I found locally a couple sources, from whom I can purchase a triaxle of logs. Going rates were $500 for maple / cherry or $600 for cherry / oak. Do you think it is worth it to go with the oak? Also about how many cords should I get from a load like this on average? I am in the process of getting a Jotul Rockland insert installed and want to get would lined up for the next couple years. Last year (2006 / 2007) I used 690 gals. of oil. This year i added a ton of insulation in the attic (R-19 to R-48) and weatherstripped all the windows so I think I will have used less, but it is getting really expensive.