Logos Designs and Vectorizations

I need two logotypes for two brands but have little time left! - One is called "Digital Dreams" and it's for a Software and Multimedia company. They want to look smart, moderm and with a theme for flyers, letterhead and business cards. For this I need a few mockups (of course, with your watermark if you want). - The other is for a computer store called "Best PCs Co.". They want a fresh, elegant and cool design. For this I dont need a mockup but a portfolio with previous works. - Also I need a vectorization of the image below. I mean, I need it into a scalable file (illutrator, freehand...) but we need a perfect vector work (dont use the automatic options like LifeTrace or CorelTrace)so we can print them in brochures and so on. Please, put your bids only if you are a quality professional and you can do the projects in time, and of course if you haven't a portfolio to show, dont try it. Thanks.