Mini-rigs rule! Although I did sell most of them a couple of months ago, I still have my first ever SW vehicle: the CAP-2. It's been in my possesion for more than 22 years now.
The ones I sold were: AST-5, Desert Sail Skiff, Maintenance Energizer, 2 Tri-pod cannons, 3 Radar cannons, although I don't think the last three items are genuine mini-rigs.
Who cares, they were great fun to have and I've got great childhood memories of them!