I have sent it out to those who have donated. However, I am sorry, but do not normally send it to those who only donate $5 or so, as it is worth more than that I feel.
I my mailboxes are very busy and I often get side tracked by new messages and forget about old ones, or even miss messages. For one, I get so much spam that I get quite trigger happy on the "Del" key, and miss messages. I just don't like to waste my time sifting through spam in detail. The best thing is to put "SCI STUDIO" clearly in the subject. Also, if you send one message and I don't respond, send it again! Please don't just send me one message then complain I don't respond. I get hundreds of spam messages daily (with a filter) and can't just read each one to confirm it is spam.
I really appreciate the donations, and don't intentionally not send it out. If you've donated and not received it, email me. I will gladly send it out. I won't send it out, however, if your "cash was lost in the mail" (yes, I've receved that line more than once). The best thing to do is to pay with PayPal or send a check or money order. If the check or money orders are lost in the mail, they can be replaced and you won't lose a dime!