IMO the Spec I Version's events were so easy, Offline the best way of making quick cash was the event where you had to use the 599 Ferrari on the Daytona 1 Lap Magic and you just raked in the cash, Very helpful when it came to saving up for the F1 for the first time, Also if your starting Spec II Update on the JPN Version now all your event medals and dealer medals will get carried over since no more new events will be added and no more durastic changes will happen, The jump from Spec I to Spec II Was big of course for the extra cars and HSR and new events sorry if confusing