Arduino to planet fuser

Here's how I plan to wire the fuser board to my Diecimila:

[Apologies to some viewers: I've just looked here using IE7 and the diagram is flummoxed. Adjust the font size downwards and things will look a little better]

     Target - atmega32
                         ____ ____
            |    pb0   =|    U    |=   pa0   |  bs2
            |      1   =|         |=
          / |      2   =|         |=
      DATA  |      3   =|         |=
          \ |      4   =|         |=
            |      5   =|         |=
            |      6   =|         |=
            |      7   =|         |=
               reset   =|         |=   aref
                 vcc   =|         |=   gnd
                 gnd   =|         |=   avcc
                       =|         |=
     xtal1  |  xtal1   =|         |=
                 pd0   =|         |=
  rdy/~bsy  |      1   =|         |=
       ~oe  |      2   =|         |=
       ~wr  |      3   =|         |=
       bs1  |      4   =|         |=
       xa0  |      5   =|         |=
       xa1  |      6   =|_________|=   pd7   |  pagel




  Diecimila - pin assignment

  ANA-IN5  |o|  DATA5
        4  |o|      4
        3  |o|      3
        2  |o|      2
        1  |o|      1
        0  |o|      0

  D0 [rx]  |o|  -
   1 [tx]  |o|  -
   2       |o|  xtal1
   3       |o|  rdy/~bsy
   4       |o|  ~oe
   5       |o|  ~wr
   6       |o|  DATA6
   7       |o|  DATA7

  D8       |o|  bs1
   9       |o|  xa0
  10       |o|  xa1
  11       |o|  bs2
  12       |o|  pagel
  13       |o|  juice
  gnd      |o|  -
  aref     |o|  -

The power switching is going to be implemented identically to how ChaN implements his. I'm lazy that way! Which is to say, The Good Way. Why reinvent?!