Business Logo Design (Cartoon Style)

Hey All! We want to create a logo design for a brand new travel website. The name of the website is Travel Rino The URL will be TravelRino.com. [login to view URL] will be an advanced travel search engine for people looking for the best Hotel and Flight deals available on the net. We need a logo, actually 2 seperate logos, but both should carry the same theme but be different sizes. The logos should be in transparent PNG. Logo 1 will be 500x66 px. Logo 2 will be 380 x 380 px. The design should reflect the attitude of the brand and the company. Something along the lines of more fun than professional.. The idea for the logo from us is 3-d style Cartoon lettering and a 'humanized' cartoon Rhinocerous. The idea is to also have the 3-d lettering have a 'stone' look to them with a lighter beige coloring. THe Rino will probably be standing, leaning against the "Travel Rino" stone lettering. The rino will look cool maybe wearing some board shorts and an open hawaiian T-shirt..... something like that. He could also be wearing a beach hat or holding a cold drink of some type in a glass sort of representing a beachish environment. These are the ideas, you bring the creativity and cartoon design. We prefer someone with comic/cartoon design experience as that is the idea for the logo. We don't want some cheap looking logo that someone can put together in 5 seconds with Photoshop. It should be unique and memorable. The creativity will also come into play on how you want to make the two sizes of logos look similar but each different. Thanks!