Good, now slowly start removing everything you don't need. For example, you can shave off all of the metal on the right side. You can replace the HEAC with METL, because it conducting faster is of no use if you're just gonna surround it with METL anyway. The INSL part is useless because there's nothing to insulate. I don't remember if you did, but if you used CLNE, use BCLN instead, because it makes things more fun to destroy :)