Line Art Vector Icons -- 2

You must know illustrator in .ai vector cmyk. All of the line art icons will be flat, single color, symmetrical when appropriate, and must be adjustable with stroke. You must be detailed enough to make appropriate areas symmetrical. I expect to receive the source files in .ai format. You must be able to recreate a line art icon from scratch without vector tracing since the images of the icons were never created correctly. Its important that I need to be able to adjust the stroke thickness. It would be a big plus if you allow me to remote view the icons being created to eliminate any misscommunication and to achieve the best desired work.