Which is less gross to breed?

[Don]

The only thing that matters to me is what the buyers say when I post a snake for sale.
Putting asf eater on a snake means you might as well keep it, they are a very tough sell if they are eating asf's.

No asf's shall touch my snakes tubs again...

I've had no problems selling snakes that were started on ASFs. I get them going on ASF hoppers, then switch them over to f/t rats. All of my snakes switch back and forth with no problems. I don't think getting stuck on ASFs is as common as people think. I see it no different than starting snakes on hopper mice, then switching them over.