I've been trying to install pyserial for blender, but I can only install it to python32 on my C drive, is there anything i can do to have it install to blender or have blender import from python32
Seems like blender have its own python and libs. You can try to install your stuffs to blender directly. For me works next dir: ...\Blender 2.63\2.63\scripts\modules
Besides it you are allways can hardcode the pathes directly in your code with sys.path.append("...")
More info about the modules installing here, read about python setup.py install --home=<dir>
stuffs