@graysonf Thanks for the reply, I figured they wouldn't delegate the rDNS. But was unsure about the /64 or nor for the lan.
Still a put off. Looks like I'll deal with HE.net until they shutdown tunnel services. (I am figuring that it is sufficently far ahead to not worry about it) Maybe by that point I'll have sufficient funds to get an dedicated line that will delegate the rDNS