Artist impression Houses

I need Artist Impression in high resolution and low resolution. I will supply the drawings in DWG, There is ongoing work, and I will like to communicate via Skype and MSN. I want someone who is reliable and and can produce quality. Turnaround time 48 hrs or 2 days or earlier. I wont look at bidders who cant supply samples of there work. I will need artist impressions showing different 3 to 4 views of the house, so please take that into consideration when bidding and my budget.