Did you really get 'alot' more juice when you passed the pulp through a second time? One thing I refuse to do when I juice is re-juice the pulp - I did it once and it got all sloppy and clogged the green star a bit (it was already juiced very well in fairness), also dropped some in my juice by mistake lol.
I LOVE the look of that omega VRT, it just looks so fast to make juice and easy to clean. However, since I mainly juice green leaves and I watched the vid on youtube vs the new greenstar elite where the GS proved much better (juice yield+little foam) I dont think I will get one.