I think you have the right idea. Good sun is vital. I say, go for it! :) arum

Glad you could read past my typo errors and still understand my question.

Sorry, for not doing a better job of correcting such errors before submitting the post.

Since the southern property boundry is so long with only small trees on the extreme east and west ends, I do think that the grapevines, I plant along there will get full-day sun.

Arum, I understand from your response that a lack of supplimental watering will not kill the grapevines before they are able to establish a good root system. Am I right?

If so, I guess my next steps are to research an interesting mixture of fruiting cultivars for my zone, and to figure out what I should erect parallel to my neighbor's fence, for them to grow along. Since whatever I erect will need to be long lasting, I wonder if there is anything better for that use than a system of the tallest available "T" posts strung with either rows of attached non-rust wires or wide spaced fencing mesh types.

Well, it would be good to initialy,(sp), water them if you can. Also, it would be good if you could get them in a package with a good rootball,and maybe plant them on a day that is threating rain, or the ground is already damp. Why not just plant a couple, and see how those do, then the others? I'm not an expert, just my thoughts. :)