i don't think this will come. with growing protector strength the knowledge of crackers is growing. also of coders.
another thing:
SoftICE was difficult to handle and for modern protectors it wasn't very reliable. but what happened? there was suddenly this powerful tool called olly which worked in ring3 by oleh...

olly 2 in development. more easier to handle and more powerful features? who knows...
all i want to say: the time of unbeatable protectors still doesn't exist (because dyn!o doesn't have time to do so :P -> look his signature). there are still ways, also if it's a hard road.
for experimental i inline-patched ASPr 2.0 with bound-deletion, took me 2 hours to do so and really a pain if there's no way to automize this thing, but it's possible. also different ways: tested till now: hookings, file-simulation and parallel self-modifying and demodifying code used as inline-patch technique. there's another thing to say: what's the heart of every program? the kernel. i patched it also for experimental use so if GetModuleFileNameA is called (or CreateFileA), it searches if an .bak file exists with the same name of the .exe. if it exists, it should use it. this defeats every CRC-check which is non-memory dependant. i take no response for errors of your OS

this is no method for daily use and for patches (who would let patch his kernel?), but it helps to improve knowledge.