Hi guys, After months of being told I was able to upgrade my P90DL to a P100D, I have just been told it's not possible!! I ordered my car just before the P100D was announced, and didn't receive my car till after the announcement. I waited a year for the upgrade and now am told can't do it due to the battery or something along those lines. To say I am disappointed is putting it mildly. Can anyone help?