modern driveway gates?

We are looking for modern gates for our driveway.  The house is concrete and stucco, painted white with stainless steel accents.  We are using roll up steel garage doors - so I'd like something that would go with that.  I am also thinking I don't want it too see through or climbable for security reasons. 

Any thoughts or ideas appreciated!

Drive gates present an exciting oppurtunity to use modern metals and processes to create somthing really great. Perferated metal comes in countess options, water jet cut shapes or welded components could be used. I am a sculptor/designer/fabriactor if yop have more specific questions let me know through this forum. Where is your project?

The project is in south FL.  I would be interesting in your work.