Apple would usually allow you 30 days return (they say 14 days on website but they always extend it to 30 days if you call and request).
If you order 128gb iPad today and get it next week some time, that puts your 30 days return window around mid of March and 100% of people buying ipad 128 GB will return for ipad 5 128GB if its release in March
Also dropping $100 price on a device release less then 30 days wont make any sense (old gen ipads always gets lowered when new one comes out).
Today's iPad 128gb is a pretty clear hint at nothing coming out in March...
If you order 128gb iPad today and get it next week some time, that puts your 30 days return window around mid of March and 100% of people buying ipad 128 GB will return for ipad 5 128GB if its release in March
Also dropping $100 price on a device release less then 30 days wont make any sense (old gen ipads always gets lowered when new one comes out).
Today's iPad 128gb is a pretty clear hint at nothing coming out in March...