If you're ordering the BookBack from Dodocase, you might want to hold off. I just ordered one and asked if they would be making any changes due to the slightly different angles of the new iPad. Here's the response:
>Friendly Support, Mar 14 10:53 (PDT):
>Hi There,
>We will be coming out with a new BOOKback shortly. The curvature of the >sidewall is slightly different so we need to do some testing and potential >modification next week.
>Thank you,
>ilana
>DODOcase
>Friendly Support, Mar 14 10:53 (PDT):
>Hi There,
>We will be coming out with a new BOOKback shortly. The curvature of the >sidewall is slightly different so we need to do some testing and potential >modification next week.
>Thank you,
>ilana
>DODOcase