This was on a subscriber only basis and the tape was never directly sold with the magazine.
The magazine was widely available throughout Australia and New Zealand from 1985 through to the end of 1990. It was also available to the general oceania region - nearby countries such as New Caledonia, Brunei, French Polynesia, Indonesia, Kiribati, Malaysia, Nauru, Niue, Samoa, Singapore, Tonga, Tokelau, Fiji, Papua New Guinea, Vanuatu and the Solomon Islands - although on a more limited and not as timely basis.
It was a reasonable sized magazine. Early issues being around 32 pages, with the magazine peaking at 72 pages. Most issues were 64 pages including the 1991 name change.