Logo Design / Business Cards / Stationary etc.

Need a designer to create a one-of-a-kind logo for our company. Original and trademarkable work required. No templates and no re-use of existing work. We are an IT and General Mathematics consulting firm. We require business card and stationary designs to be included in this project as well. All work delivered should adhere to industry standard formats so we can take to a print shop and have them run cards / stationary or use in web presence seamlessly. We require several concepts (at least 5 completely different) and unlimited revisions to concepts. High quality graphic artist with reasonable prices wanted. Also require fast turnaround (first concepts should be delivered in max 2 days) and revisions to work should be completed in 24 hrs or less. No BS! Please be advised if you want to bid high, we will not respond. If we wanted to pay high prices, we would contract a logo design company on the web. We are a reasonable company and will pay reasonable rates for solid work.