I bought iBank as it seemed the best. And I did an export (QIF) from Quicken. I've ended back at Quicken for a few reasons:
(a) iBank does not handle hidden accounts. In Quicken, as you know, you can hide accounts that have fallen into disuse so long as the balance is $0. iBank, so far as I can tell, does not provide this functionality. My import ended up making visible many (many, many) accounts that were previously hidden that I now have to deal with in one way or another. If I delete them, perhaps this throws my checking account off because of the volume of one-sided entries that would result.
(b) While I don't blame iBank for this, QIF does not support complete home mortgage exports. When I imported, while the balances were correct, all of the underlying calculations were gone. I would have had to reenter all those mortgages and start from some point in the middle of the mortgage.
(c) Likewise, QIF does not export scheduled transactions. While I could reenter them, there seemed little point given that I had them all in Quicken.
And it turned out that some of the difficulty I had going back and forth from my Snow Leopard boot to my Lion boot was a bad internal drive. That's now taken care of. There's still a problem with the screen not recognizing keyboard input (even though it knows the keyboard is there) but the last time this happened, I solved the problem by turning all external drives completely off before restarting in Lion. Haven't had the heart to call Apple about this issue, too complicated, too specialized. Something I guess I'll live with.
Anyway, I'm probably just as angry with Intuit as anyone but so far the transition issues seem insurmountable. I almost feel that if I do decide to dump Quicken, I might as well plan to start again from scratch.