Now if you have a 27" draw lenght why would you want to adjust your bow for a longer lenght all your going to achive is screwing up your form and bringing in bad habbits for minimium gains in speed.

It just does not make any sense to me what so ever.

If you are just after more speed then go and get a speed bow that you are going to be able to shoot at the correct draw lenght and keep good form.