cigar.com sells robusto and churchill rejects. Box of 50 for around $55.
They are longfiller, but have some sort of wrapper imperfection. I have some of the Robustos and they are quite tasty. These are my 'when I'm not sure, but I'm going to smoke something' smokes.
I like to marinade these. For a buck or so, you can experiment and not be out too much if it ends up tasting like poo (I'm still trying to get one to taste like a steak w/A1 sauce - closest I've come is to be eating and smoking at the same time).
I've seen them in a local discount smoke shop (cigarettes mainly, very few cigars) and they look like the boxes I get from cigar.com. They were getting $3.50 each. I didn't buy one, for obvious reasons (I've got my own stash of 'em).
M. Gipson