Sink or Swim: The Great Island Debate

So we are supposed to close at the end of September. I can't wait to get my hands on this space and start making it a home!

 I can already envision the kitchen. 

Well, I envision many kitchens. 

That's the problem

I just can't decide.

I do, however, know that an island is in store. 

The kitchen needs more counter space.  

And with the shape, an Island is the perfect solution. 

There are a few dilemmas to discuss:

 The Shape/Focus

I was thinking about doing one of these "x" islands:

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 in lighter colors of course

Then I saw this shape

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and my heart started palpitating...and I was smitten.

 Issue 1:

Open or Closed?

You see, we won't be having a sink or appliances in it.

It will just be extra counter space and seating.

Open

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or

Closed?

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Decisions, decisions...

Designing an island is a lot trickier than I thought. 

Need input ladies...

So which will it be? Do you have experience designing islands? 

What do you think the best option is?