That's a bummer, Tim!
I have mixed news.  More good than bad.
Over the weekend, I drove down to Jordan's house for some truck fiddlin'.
We (Jordan) decided to start simple.  Originally, I had a P0101, MAF, code.  That then went away and I got the P0430.
We added some silicone to the gasket where the MAF seals to the intake tube.
I drove back to Orange County from San Diego with NO engine codes!  WOOOO.
First thing this morning, I headed over to the smog place and PASSED!!!!!!!!
1.5 miles later, I got the P0101 fault code.  So, now I have two years to figure that one out.