If you've got capital, I'd love to :-) On a more serious note, I'm actually very busy trying to make money, so I don't really explore things that can't pay off

If you've got capital, I'd love to :-) On a more serious note, I'm actually very busy trying to make money, so I don't really explore things that can't pay off unless they are small. Something like a crawler + engine is very capital intensive.