So 3 nights in VG? The beach BBQ is fun and the food is decent. Not the best meal you will have your whole trip but it's good and the overall experience is worth it.

Strongly recommend North Sound Bistro too! But I too am confused why that would put you in Trellis?

If you truly want to "eat your way through" VG/N. Sound I would do the following:
Day 7-Beach BBQ
Day 8-Nova at Oil Nut for lunch and N. Sound Bistro for dinner (Now, THAT is my interpretation of heaven)
Day 9-drinks and lunch at BEYC and dinner at either Coco Maya or Leverick upstairs. Coco Maya is wonderful but it does put you driving or cabbing across the island. Leverick upstairs is consistently fabulous and a totally different vibe than the BBQ. Upside being you don't have to drive out of N. Sound...downside being you don't leave N. Sound.