^^ yup, really expected with 22nm. i7-3770K would make a good upgrade to my i5-2500K.
Not much, intel carefully priced IB, don't expect a 10k 2600k or something, maybe 1/2k drop max.So will SB prices drop due to IB launch(any chances)
check this out
*www.fudzilla.com/images/stories/2012/March/General%20News/ivybridge_slide.jpg
Ivy Bridge confirmed for 29th of April