Hello,
I would like to offer myself as your designer for this logo job. Please, take a look at my portfolio here at Freelancer, to see some of my previous designs. As can be seen, I'm at top level with 5.0 feedback score, so you can expect my full attention and cooperation. Of course, I expect that from client too.
I can do this sketch in vector format. When I deliver you first mockup, we can do fine tuning. My response with revisions or answers is very quickly, few hours to max 24 hours.
Support:
When job is closed and payed, client has my free support for that design. Support includes converting in to any common graphic format (JPG, PNG, GIF, PSD, PDF) and any size, as well as some basic changes to the design (size, fonts, colors....)
Regards,
Arsen