audi a5 alloys ET 29

[nelstert5]

hi folks
does anybody know or have any experiences or pictures of a b7 estate with 18x8.5j et 29 audi a5 rims fitted
according to the offset calculator i use, it says the inner rim will be 7mm further away from the suspension
but will give 30mm more poke, so i suppose im asking if 30mm extra poke is too excessive, stock sport suspension btw,
thanks in advance
nel