Thanks for your feedback! ^^
When you say better mix, do mean like volume levels of certain instruments or the instrumentation itself? Also I agree with having some more variation with the sound-uniqueness amongst the two tracks, as I did have everything loaded in one project, it tempted me to re-use the instruments/voices without editing them in anyway. Maybe next time I will encourage myself to have an individual software project file for each track, that way I can't easily re-use as much as I can with the way I normally do it. X)