jriggy,
You may want to check with Dan on how low your unit was modified if you intend to pursue another EML. Note owenmd's post, that his Transporter has been lowered twice. I believe the current level is lower than earlier mod that included a reduction intended to address the potential EML issue. I had the first mod, including Bybee, but not the second. My EML had few hours before going in for the mod, but the tube died like so many have. While I really liked the EML in my system, I have elected not to do another.
Regards,
Will