I totally agree with the other posters! You should try to find a way to fit it into the house.
We bought our first house in November 2009 and whilst it's a good size house, it's very open plan so the bedrooms are pretty small. We inherited a Steinway grand piano from DH's great aunt (whom he absolutely adored...she passed away when he was 14 and he misses her like crazy) and had been keeping it at his parents house. Well, when we bought the house DH begged to bring it up so he could play it like he did with her when he was a kid.
The piano DOES NOT FIT!!! I mean, this thing is huge and it's totally in the way. But we still have it, because it's senitmental to DH and we know one day we'll have a house big enough to fit it in.
For now, it's in the study. I have to practically climb over the thing to get to anything else in the room, and it looks ridiculous, doesn't go with anything. But we'll keep it anway