Would you use "best offer" if it was available as an option

[bykimbo]

Looks like 6 to 4 in favour to me!

On such a small sample, the difference between 50% and 60% is roughly "naff all". The difference between 50%, 57% and 60% is approximately "sweet fanny adam". I hope these technical mathematical terms aren't confusing anybody.

Closing down now. Thanks to everybody who answered, and everybody who didn't - the final result looks very much like "whatever" to me.