The one thing you need to know with POS is that you will now manage your inventory from POS, not with the financial. POS with communicate with financial as far as the dollar value in and out. Items count will not be exchanged with financial. Note from experience; all inventory receiving will be entered on work station 1, do not enter in financial.
Hope this helps.
Paul Falada
Certified ProAdvisor
Certified POS ProAdvisor