We don't - we bought a 'large' screen old style TV about 3-4 years ago... it is a 68cm TV and we thought that was a HUGE TV when we bought it... it does what we need it to - is compatible with the wii and PS2 and hooks up to surround sound and digital foxtel

We haven't really talked about a large flat screen - it would only come up if something happened to this TV (touch wood it doesn't) because both DP and I can't justify spending that much $$ on a TV.