Teensy 3.0 + SD Card w/o SD card shield. How?

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Hi all,
At first I want to note that I'm pretty much new to electronics :).

As far as I understand there is no need for SD Shield in Teensy 3.0 - voltage is already 3.3v.
Here is my concern: What to do with MISO (7) pin? In Shiled's diagram it is pulled-up with 10k resistor. Also, should pin 1 and 8 be left floating or be pulled-up with 50k-100k resistor (according to this document)?

Here is SD Shield diagram:
schematic_sd_adaptor.gif

And SD Card pinout:
sd-card-pinout.png

Thanks a lot,
~JTK
 
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