We are planning a loft conversion. We live in a 2 bed flat and the work will add another bedroom, bigger kitchen, extra shower room and bigger main bathroom. Have a quote of £48k. DH says it is v. reasonable and is too embarrassed to haggle, but I think we should at least try to get the price down because if we don't I'd always wonder if I'd got the best deal. What do the Mnet jury think?