Wordpress Tweaks (Comments Section, Menu Update, Search Bar)

Hello, I have a Wordpress theme that needs some simple customization. The website is http://thel10blog.com. Below are the following adjustments I need made. It may seem like a long list but they are very simple: 1. Activate Header so that it is a home button 2. Update Menu 1. Add Contact page after categories 2. Make "Portfolio" an external link 3. Change Menu Font to Tahoma - All Caps 4. Update about page - Picture and words attached, change font "About" make the recent section columns, get rid of comments 5. Categories should not be a page, just a drop down menu 6. Remove light grey background from menu and shorten to width to match header. 3. Add search bar next to twitter badge ([login to view URL]) 4. Remove grey bar and box from post title 5. Remove "Posted on" from date and have "by L10" activate the "About" section 6. Change font of body from black to a dark gray: 7e756b or 5d554c 7. Turn all active links in body of post Orange #d88227 8. Move "Share this" button above Categories 9. Update Comments section to a better design ([login to view URL]) 10. Update copyright at bottom - Copyright © 2011 Elton Anderson. All rights reserved. 11. Remove "Nest Theme by YChong" 12. Add scroll back to the top button ([login to view URL])