I am looking for a stationery kit (business card, letterhead and envelope template)

Industry: Legal
Design details: I am just starting my business. Few years ago I ordered image paragraph from can stock (or similar page, I can not remember anymore) and I want to use it as a logo combined with my name near it. My wish is to modernize symbol a bit. Under word modernize, at a first place, I consider to make it shorter and a bit wider. I believe it would be better with that, or maybe some other, corrections, but in the end all design is up to you. I connect that image with the letter S as a beginning of my name and image as a sort of symbol for my business (law). I prefer simple, elegant and sophisticates design, white background on paper and envelope, silver/grey shades and black fonts.
Other elements I would like my kit contains is just a little bit of color purple (PMS 267 or similar, in original or lighter shades) but not as a font color or paragraph-image color and letterhead should be effective with purple color or without it on black and white printer.
I like vertical, one sided, business cards.
After proposal I will provide you text (address, phone number etc.) I want to include on the stationery package design.
Ideas for the visual style: In attachment I am sending a logo and, for your inspiration, work I found very interesting and effective.
Extra notes: