I have been using an MSD DIS-2 for the last 6-7 years..the box finally took a sh*t the other day. I am currently running DSM Link and a COP setup. I do not need all the bells and whistles most digital ignition boxes come with, i.e. rev limit, nitrous control, etc. because i have the DSM link. Any suggestions on a simple ignition amplifier thats not another $600 DIS-2?? Thanks!