Grapes out, passion flowers in

I've had grapes in my front yard for about three years now, and they've done very little. Each year they produce a handful of bunches, all about the size of raisins. I've decided they're pointless, since they produce little and are deciduous (and hence don't cover the porch during the winter).

So I pulled them out Tuesday, and today picked up a purple passion flower...



It's only a couple feet high at the moment, but should look amazing once it begins to consume the front of the house.