UK Aqua Logo required

Looking for a logo that is easy to recognise and potentially conveys the Aqua / Water theme or better still the refreshing qualities of filtered water dispensed by the units I sold and serviced

UK Aqua Ltd

Tagline:
Refreshingly Simple

Desired Color Scheme:
Blue/ silver? maybe green any othe sugestions that look refreshing

Desired Style:
Simple clean profesional and fun if the balance can be struck?!

Accepted File Formats:
JPEG , GIF

The company sells and services water dispensing machine NOT THE BOTTLED sort that require the large bottles to be placed in situ.

Logo required to reflect the profesional nature of the company service but also more importantly something stylish that will reprsent the refreshing properties of the water ?!?

Want something that will resize well without degrading the quality!

Likelly that Blue would reepresent the water well but it does not have to be blue? A metalic silver and blue may look good but as the logo will ultimatelly be used on a new website and stationery any colours have to be recreatable to maintain consistentcy.

Like the idea of UK Aqua in a 3d letters with some water droplets all over so long as it looks like water?

Open to suggestions

current website with asociated logo can be viewed at http://www.ukaqua.co.uk