I don't know what those AD08's are like as i've not tried any (or mates have) but they do look more road tyre than the feds, like a softer sidewall.
That would make the two tyres in the first post two different types of tyre.
The feds are constructed like a race tyre, stiff walls, i belive making them a better track tyre, like an 888 a lot of the grip comes from this.
I've used 888's (still do) and get a fair bit of mileage out of them in a 1000kg car but traveling across europe in wet weather makes for an interesting drive so i looked for a more road based tyre, after trying goodyear F1's i ended up with hankooks RS2's.
These are great on the road and i could also use them as a wet day tyre on track, i've also used these dry at a track day but they soon heat up, squeal a little and then understeer, they can also fold a little (in dry on track) as can be seen after were the tyre dressing has worn off.
As a road tyre though i'd recomend them to anyone, the front set i have on now are around 7000 miles old and still look like new.