right i dont really like 6, the interface an everythin is slow and theres alot of pointless shit thats been added to it to make it look good. i use acid 5 for editing an shit and use 6 to render. no idea about 7 will be gettin that next week so i will hit u up again the rate there goin tho 7 will probably look really good and do lots of shit that will drain cpu make it harder for editing etc. IMO but u cant knock shit till u tried it???
7 is pretty much identical to 6 seems a little easier to use, an a whole lot less drainage on the cpu, i much prefer 5 but will now use 7 to render as 5 does not render shit properly after 15mins, pisstake!