What's easier to install the maggie or the edlebrock?

[2010 Bumblebee]

What's easier to install the maggie or the edlebrock? What kit comes with more stuff ? like tunes? which kit requires less scratching your head? What are the pros and cons of the little things like pulley tension, position of hoses, under the hood stuff, access to other things ????? putting power aside is one setup better as far as working on it? or with the pcv system ? accessing the belts? Heat? do they both come with basically the same size parts like radiators/ intercooolers?? stuff like this? which one comes with better directions? Which one will support a 415/416 motor down the road?