A Different Kind of Knitting Quandry

Last night at knitting, I put the Comodo sweater on a longer cord to see how it's looking. And it's looking more like a sweater!

Front:

Back:

Close-up of back:

Which leads me to this question: do I bring it on a trip next month?

I had been leaning toward no, because it probably makes sense to bring something smaller and more portable. But I'm loving this so much, and so far at least, it's been really good social knitting.

What to do, what to do.