After much thought.. yeah, the Slingers box set IS my dream box set. Add a fifth Minimate - a modern Spider-Man with removable masks, one big-eyed and one with a squint-eye (a secret 'Mate like the old 4-packs?) and we're good to go.
Not really THE 'dream' set per se, but one I'd love to see:
Lethal Foes of Spider-Man:
Spider-Man (Erik Larsen-inspired or generic Spidey with dark red/dark blue color scheme and big eyes)
Rhino (updated, with removable purple bands)
Boomerang
Beetle
The swords do get warped, kinda, but what I do is just switch them around/have DP hold both.
As for the feet...nope, no special standing problems here, he stands and sometimes topples over just like regular 'Mates do.
These guys deserve updates:
Rhino
Colossus
Juggernaut
Any other updates would be great but I'd really prefer new characters. I just think these three deserve updates because their previous releases, while great for their time, do not do them justice anymore, given all the advancements in Minimates design we have today.