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Pertelian LCD Display

I just got a Pertelian X2040 LCD for my birthday and I whipped up a little Python to start talking to it. I'm still looking for suggestions on what I should do with it...
import serial
import struct
import time

class Pertelian(object):

  def __init__(self, tty='/dev/ttyUSB0'):
    self.ser = serial.Serial(tty)
    self.ser.open()

  def __del__(self):
    self.ser.close()

  def Setup(self):
    bytes = 0xfe, 0x38, 0xfe, 0x06, 0xfe, 0x10, 0xfe, 0x0c, 0xfe, 0x01
    b = struct.pack('B' * len(bytes), *bytes)
    self.ser.write(b)
    time.sleep(0.5)

  def Message(self, msg):
    bytes = struct.pack('c' * len(msg), *msg)
    for char in bytes:
      self.ser.write(char)
      time.sleep(0.001)

if __name__ == '__main__':
  p = Pertelian()
  p.Setup()
  p.Message('Hello World!')
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