Best Sounding GM 6.2 Diesel Exhaust?

Is this possibly the best sounding GM 6.2L diesel exhaust setup yet? It's gotta be right up there at the top at least! What do YOU think? I replaced the stock dual exhaust system on my 1985 M1028 CUCV (which is a militarized, diesel K30 essentially) and WHAT A DIFFERENCE!!
This is a custom job with 3-inch pipe and a 3"X24" Free-Flow muffler. This is a Lou's Custom Exhaust muffler based on a Magnaflow.
Take a ride with me. Give it a listen and tell me what you think.