The Good One Heritage

Does anyone have experience with this smoker? It's hard to find internet information on this unique cooker. There's a dealer near me and they had the Marshall and Open Range on display, but not the Heritage. The Marshall seems like a mean machine, but it's just too big for my needs. The Open Range seems like a great machine but it's smaller than I thought it would be. I like the layout of the Heritage a little better, but I have seen it in person. According to the specs, the Heritage has a few hundred more cc's of cooking area. This is not nothing, but it's not a whole lot more than the Open Range. What's nice is that the grates in the Heritage aren't stacked on top of each other like the Open Range. I really like the design of the Open Range cookers and I am eyeing them heavily. Is the Heritage worth the extra dough? I'd be trading up from a Kettle and Slow N Sear which has been great, but more capacity would be nice. If anyone has experience with the Open Range and the Heritage, I'd love to hear the pros and cons.

Oh, one more, can kingsford blue be used a a fuel source? A $40 bag of Good One lump seems extreme.

Thanks so much,

'Treat