enthusiastea brand and logo design

I need a brand identity and logo for my company enthusiastea - alive, alert, awake - enthusiastea! We are a private label tea (green, black, white, herbal) company. We want an aggressive yet simple and edgy brand identity or logo that will convey or tempt our audience to try or drink tea for a better health. we want an earth tone and eye pleasing or cool to eye color scheme - follow link for an example ([login to view URL]). We want the organic and eco friendly look to our product. Please keep in mind that this will be used on labels, tags, and packaging. please submit a minimum of 3 mock up designs for us to even consider your bid. thank you!