accidentally discovered one interesting fact about our alarm remotes. which is to attaching the remote to your chin will actually double the range of the remote. i guess this has something to do with our body's magnetism

i read one thread earlier ago about replacing the watch battery for the remote will increase the range, and i did that mod. which works great ( actually i stick in two watch batteries instead of one), and with the method above, now i can un/lock my vx at over 40 feet away from it. much much better than the stock remote's range, 5~10 feet.

also, this works on other vehicles too.