If you;re wondering what sort of things our MPs have had to pay back money for then Guido has a great running blog on the Legg Report and the £1.1 million scandal. Alternatively you can read it here.
Incidentally, Parliament have also produced a nifty search tool now as well for all allowances and spending here.
In the meantime, all I can really bring myself to say on the subject having browsed the Legg Report briefly and seen the spending on furniture is this (apologies for my swearing in advance).
Have none of these fucking MPs ever fucking heard of Ikea?