I got an app waiver from every top 20 school outside of H,Y,and S.... I'm applying exclusively to the top 20 and hopefully one accepts me with a scholarship.
I wouldn't write anything until you're ready to negotiate, accept or withdraw. I never responded to a school after acceptance and scholarship offer and then they randomly gave me an unsolicited increase from $15k/yr to $25k/yr.
Thanks a lot @"Ron Swanson" @LSATisland and @"Nicole Hopkins" your response has been of great help in making my decision to withdraw. Looking forward to the bitter sweet LSAT journey with my fellow 7Sagers :)