i've searched the forums and haven't quite found my answer so i'll post it. i want to build a cinder block house. we live in south louisiana. so its hot and humid. as any body built one of these in a humid area? was it insulated on the inside, outside or not at all? was it hard to cool or heat? did you use a vapor barrier under the slab\foundation? i've seen lots of info but little pretaing to humid climates. and its a drystack concrete block house i'm wanting to build. thanks to all.