I found this site a couple of weeks ago and I have been reading like crazy ever since. I want to give everyone who contributes here a big thank you. There is a ton of great info here.
I'm comming from a tent camping background. I usually throw stuff in the truck and go. However, this has drawbacks. I only have a standard cab truck and that makes it difficult to lock up anything or keep it out of the weather. Sometimes it worries me when I leave my stuff in the back of the truck and I am away on a hike or shopping in a supermarket. I have also had a few issues with bears. It sucks when you come back to camp only to find your ice chest ripped to pieces and your food long gone.
I will also be taking my TD off road. No insane jeep trails, but there will be a lot of dirt roads traveled in the mountains and deserts of California. I plan on a 3500 pound axle and some more serious timber than the usual TD.
Due to my requirements I think my TD may be known as "The Tank." Not because of it's shape, but because of how strong (and heavy) I will have to make it. I'm thinking of something along the lines of the outbackteardrop.com version. However, I think that for bear resistance the roof will need to be even stronger.
Thanks again, and expect to see me asking lots of questions.