If there is one in March, will you post "Buy iPad 5 now or wait for possible iPad 6 in October?"
If you want one, get it. It might be updated at any time. One can't buy technology and expect a long pause in technological innovation so their purchase doesn't feel "old" too soon. Frankly, if some meaningful steps forward could be made in the next 8 weeks, I'd love to see an iPad 5 roll out in December.
This "mine is obsolete now" mindset is a loser- especially on a site where there is overwhelming cheer for Apple innovation. Innovation requires progress. It's illogical to cheer on Apple innovation but then pooh, pooh it when it comes faster than expected.
A "4" now means a "5" sooner than expected. It will have some nice, new innovations too. And Apple moving forward puts the heat on everyone else to pick up their pace... which will then come right back around to putting Apple under some pressure to dazzle us with the next generation. That's how it should be.
If we can get over the idea that we much have the latest & greatest, then we only need the version that does what we need it to do. If Apple started rolling out a new one every quarter, we can just adopt a once-a-year upgrade schedule and enjoy a big jump when we choose to buy. Rather than Apple driving when we upgrade, we- as buyers- choose to upgrade when it makes the most sense for us. That's also how it should be.