It doesn't matter if I can hear my wonderful BiaB productions as much as the people buying my albums. I can listen to my songs on tinny 5 dollar speakers.
You won't be able to create a MIX that will translate if you try that.
Self Defeating.
Get the Standard RealTracks and spend the leftover money on a good set of Powered Nearfield Monitors and an aftermarket Sound Device designed for making recordings.
If YOU cannot hear it, you cannot mix it.
--Mac