Yeah, I'd probably go with the Takara boxes and (from what I can remember since I haven't opened a fresh one in living memory), the G1 boxes.
Any package you don't have to wreck to open is a good one for me. Even though I only usually keep the card backs myself, I figure if you have to pretty much rip the package open, it's clearly not very well designed, no matter
how good it may look.
Which makes the Movie bubbles by
far the worst. Unlike other card packs, they don't just have the bubble fused to the front of the card (which I can usually deal with, since it's not often ripping off any pertinent artwork when I unstick the bubble), but it's also taped round the back (with about three rolls of Sellotape per card, by my reckoning). So unless you really don't care about keeping the card
intact, the only way you can open it at all is by getting a knife and
cutting down the lines of the tape! Whoever came up with that ingenious idea needs a
slap.