Please skip ARMv7 and jump straight to ARMv8 for Raspberry Pi 2. No need to force OS/app developers to support 3 different ISA's for years to come. Ideally it

Please skip ARMv7 and jump straight to ARMv8 for Raspberry Pi 2. No need to force OS/app developers to support 3 different ISA's for years to come. Ideally it would also be dual core and have a clock speed of at least 1.2 Ghz, since that's what most operating systems need these days to run reasonably well, but I guess that depends on your target price. 1 GB of (LP)DDR3(L) RAM should also be the minimum for the next one.