yes new motors burn / consume a little however at 7500k should have bedded in and settled by nowout of curiosity, did you put amsoil in it or the dealer at service? if dealer would have thought theyd use the HD syn being under warranty? I'd switch to the penrite and see how you gomy 08 fatty used to use a little when i was using the HD360 cooking oil but since switching to 20w60 mineral penrite diesel a few years back doesnt use anything and is just shy of 50k now. lastly, be sure the motor is nice & hot when you check the level as oil expands as it gets hotter, i dont think the 2 minutes idling gives enough time for the oil to get to the point where it starts to expand and make a difference on the dipstick - cold will show less on the stick compared to hotsome engines also will consume full syn oils as they are much thinner as well.
I gave the Amsoil to the dealer, they have no problem with using that instead of their HD oil. I had it put in at the second service so the bike had done about 1900kms at that stage. I actually gave them Amsoil in its different applications for all three holes. Amsoil either have really good marketing or it really is a great product. I tend to think its the latter, or perhaps both....