i like it too...only thing that sucks just like most spinners if you use their api you are limited...i wish X-spinner(spinchief) didn't suck and the owner(support staff too) didn't suck ass the tool had so much potential.(it was only really good for mass spinning with tools since it had a built in API(no credit needed).I suggest "Spin Rewriter" to create unique quality content faster and easier
+1 for quillbotDef quilbot.