There is alot of talk of "too many issues/bugs" and no longer considering buying the F-Series, while others who have installed the 700, 900 or 90 are happy with the units and don't mind giving Pioneer the chance to "fix" these reported issues that were so quickly recognized after released.
I am one of the ones that is staying optimistic about the F-Series and holding about (very patiently) for my 90bt to be shipped. Maybe I'm just a sucker for new technology gadgets, but Pioneers in my opinion is setting the new standard for the next generation of multimedia units. (If they went with Linux we probably wouldn't be having issues lol). Personally I think all the chatter at this time is pre-mature considering Pioneers clear efforts to put emphasis on resolving these issues with shipment holds.
To be fair to all the posts about the negative response to the F-Series I thought a poll to show both side would be helpful to those still undecided!