Graphic Design for a Banner

I need to get a design done for 2 different sized banners that will be printed on vinyl. The sizes are 42 inches by 42 inches for the smaller banner and the larger banner is 42 inches by 96 inches. The banners are going to be put up around the town near my office to promote my massage therapy clinic. I need the banners to have the company name, website and phone number. This information needs to be easily visable because people will be driving past these signs and will need to be able to see it while moving quickly. I would like for the sign to use our logo as well if you can fit it into the design. I have attached the logo. The design can be in color or black and white. If it can be done in black that's a little better because it wont fade as quickly in the sun but color will work fine as well. What I would is for you to create the designs and upload them so I can see them. Whichever design fits the needs of my business the best I will choose and pay for. Please feel free to watermark the designs you upload so that you know I wont use them without paying. You may want to take a look at my website so you can get a better idea of what to put on the signs. Here's the info that needs to be on the sign: [removed] If you have any questions please feel free to let me know and I will respond as quickly as I can. Thanks, James