Hello, I'm going to have my new Formuler Z8 on Thursday so I've been trying to prepare. For recording to USB will a 64GB SanDisk Cruzer be sufficient? I'm more concerned about the speed than the capacity. Next, I plan to use a Logitech Harmony Ultimate remote. Is there good support for this using the Z8 profile, or should I use the Z7+ profile since they are the same? I ask because from what I've read they seem to have perfected the profile for the Z7+. I appreciate any advice in advance.