How does it handle complex external hardware? That's where all the fun happens.
i did find one (you'll need to google it i cant remember the link) that created the simulation on an engine that is apparently built based on Maxwell's Equations hence you get all the fruit of wireless involved in the read out i suppose only thing that made me click out ocf the page was pricing unfortunately
but if i were in a more established stage of my life and could afford it hey... im sure you understand how much cost and time cutting would be involved having it handy in prototyping!