Hi ICLIP,
Which model Pi should I buy, 2 or 3?
I would go with a RP3, because
pro
- nearly no difference in price
- more powerful
- integrated wifi (may not necessarily be used)
- integrated bluetooth (maybe later usage)
con
- draws more power
The RP3 will get more powerful if we get a 64-bit Kernel.
Note: The current installation uses the 32-bit Raspberry Pi 2 armv7h root filesystem. This will be changing eventually to use our AArch64 repository to take full advantage of the ARMv8 Cortex-A53 cores. If you want an AArch64 system, consider the ODROID-C2.
Frank