Scoring on the PRO with the 1.4 version software must be alot harder than the LE game. Its often hard to get over 30 to 35 million points.
I played apx 20 games in a row today, and the machine just kicked my ass everytime. 

After watching the STERN games rules videos, and understanding about half to three quarters of what i need to, in order to get bigger scores, its just so fast and really is challenging. Nothing easy about the AC/DC Pro.  Enjoyable, but it jogs flogs u. Always leaves me thinking "You bastard".lol