The following are things i may need to know:
1. Size of the ad
2. All information contained in the ad
3. File format to send you
4. If no dpi specified, will work in 300
5. Format will be RGB, unless you specify CMYK
6. If you provide SL snapshots, I will make them pretty for you

7. Your Logo, if you have one
8. Your theme colors, if there is none, I will either use your logo colors or choose something that looks good
9. Your Price
I am willing to work really really cheap since this is my 1st time working for someone.
I am one of the best in my class so you will not be disapointed

I will post the previous work I have done in this forum tomorrow.
I'm just too sleepy tonight

oh and I am also a very skilled builder
