What the New Testament says about Christian giving.
While the Church and Christians are not under the Law regarding tithing (as you aptly defended), nevertheless, the New Testament has a great deal to say about the believer and New Testament giving. I believe this is important because some may read your article and wrongly conclude that because Christians don't have to tithe, they therefore do not have to give at all! A conclusion that is patently unbiblical and I am quite confident not what you had in mind.
Again, thank you for your sound hermeneutics and biblically based reasoning regarding the topic. I look forward (Lord willing) to reading the addendum regarding "The New Testament and Christian giving".