Compare to X10, is X20 improved function worth 250$ extra pay?

I live in a country where they sell Fuji X10 for around 500$ (this is already reduce price after X20 annoucement). and the new X20, the price will around 700-730$.

Question is, is the all X20 improved functions over X10 worth to spend 230$ more?

I am considering to buy either x10/x20 as a travel camera for our trip to europe this April. It will be the only camera for the trip since we are backpacking and can't bring the balky Dslr.

PS, I will use it to take some videos as well, so X20 has advantage over X10 (I still wait to see X20 video samples). I read some reviews that VDO on x10 is not good? Can anyone please also suggest on this topic as well. (If x10 video is terrible, then I have to consider LX7 as well) Thanks all.