If your looking for a seat that rear faces longer than yes the Safe n Sound Meridian SICT or Platinum SICT ISOFIX. Just make sure the one you buy has 3 markers as stores are selling old stock and people are thinking they are getting an A4 seat at a bargain price but they are really only getting an A2 seat. It has fooled a lot of people. If you can hold off purchasing for a few months there may be a couple more A4 options as InfaSecure has one in the works and Safe n Sound are working on an A4 version of the Compaq AHR.
ETA: Please try any seat you are thinking of purchasing in your car in RF mode before buying. These seats are very large and may not fit comfortably in all cars. Most baby stores allow this.