1. Please consider the name of the domain.
Try to play off of the fact that it sounds like Juicier but is spelled differently (Jewcier).
2. Logo does not need to contain .com
3. Some of the keywords describing the look we envision are:
- Hip, Cool, Modern, City, Intelligent, Current, Minimalist
4. Use of Jewish symbols (Star of David, etc) is not required. It is acceptable if this is the route you want to take.
BTW - If you think it looks corny, it probably does, and it's not going to win.