would it be possible to add Hardware-SPI libs for TFT displays, working also with the Due ?
I'm using Henning Karlsen UTFT libs so far, but unfortunately they don't work on the SPI-Header simultaneously with Hardware-SPI device libs, e.g. < SD.h>.

E.g., without a SD card on the bus I can even configure and assign the SPI pins (on Mega: 50-52, on Due: 74-76) but as soon as I'm adding a SD card to the bus the TFT don't work any more (by having different CS pins of course, e.g., CS_SD=38, CS_TFT=49 or what ever).

So I always have to use extra different MISO and SCK pins for TFT and SD which finally wastes pins unnecessarily.