Hello! advice needed

Hey there over from the dark side frsoc and looking to get in an amg very soon as ive always liked them.
I have a soft spot for the 55 engine so one of them models it will be.
Could any one advise on these two cars im currently looking at

http://www.ebay.co.uk/itm/2611532792...84.m1423.l2649

Second one is a cls

http://www.ebay.co.uk/itm/2211663096...84.m1423.l2649

Any advice on the two cars and potential problems please would be much appreciated! Cheers.