stand required that is same width of pioneer 506

I am looking for a stand that is the same size as the 506 from left to right or longer.
I have looked at the alphason and the currys ones and they are perfect for the 43" from pioneer. My wife does not like the fact that the 506 will be slightly longer than the table so she would rather have one that is longer than the bog standard stands that do "up to 50" ".
Has any one got any ideas, pics of their 50" or other alternatives to keep 'er indoors happy.