Are you going to buy the Rolling Stones SACDs?

they are hybrids, right? if so, I will buy some...

I would buy them if I was more of a Stones fan, but they never really got me going. I like some of their songs, so maybe a "Best Of" SACD might interest me.

They need time to get everyone worked up so we will want to buy them, but first they have to hype aging boomers into thinking that SACD is worth buying the same old recordings twice and three times. Give me a break folks, we already went through this game with CD. And once again, twenty years later, it's like we were born yesterday. Sony is in it for the profit, their strategy of getting us to feel 'deprived' by delaying software is perfectly consistent with good marketing techniques and will work well once the software is released.
Remastering to sound decent on current equipment (that is, cheap SACD players) takes time and money, and Sony needs you to repay that effort, no matter now misguided. It's exploitative (the waning rock groups are more than happy to take your money again and again too, of course). You want the stones? Break out your cassettes and 8 tracks and vinyl, and at the last resort, your CDs. Or tape a copy from someone. Much cheaper! And perfectly consistent with the quality of the sonics involved.
Remember when rock and roll was protest music? Now it's a parlor game for baby boomers sporting fat wallets, who are experiencing a delayed reaction to the sixties.
-Tom

I've got all of them on order. Half of them should arrive this week, the rest after Labor Day. I've always been a Stones fan, but never really got around to buying a lot of their stuff -- I have only a couple LPs and one CD. While I expect the full collection will have some amount of uninteresting (to me) material, I wanted to (1) get all the cuts that I do like, (2) get it on SACD, remastered to boot, and (3) have the complete set as a collectible block. SACD should have had this kind of software support much earlier.