I keep hoping that someone creates something akin to WINE for Classic Mac apps, or at least something analogous to the Classic mode that shipped with OS X from

I keep hoping that someone creates something akin to WINE for Classic Mac apps, or at least something analogous to the Classic mode that shipped with OS X from versions 10.0 through 10.5. Sheepshaver and qemu-ppc are nice but a WINE-like or Classic-like would really push things to the next level for making frequent use of old Mac apps practical.