Thanks everyone! I'll keep you posted on how it turns out.
GMDGeek - I had to look up what lechon kawali was but I think it just got added to the list of things to try. If your wife has any tips or tricks let me know!
JohnHB - that dish sounds amazing!
WSM 22.5", One-Touch 22.5", Redhead 18.5" Smoke Joe Silver, Q200, "Mr. T"