Dukascopy vs LMAX - Has anyone tried either or both?

Hi,everyone:
I'm currently picking broker.If there'are people have experience with Dukascopy or LMAX/or both,pls share some ideas,thanks!

I read a lot of good things about Dukascopy.

Oh no.. someone said the L-word.

I've read a lot bad things abou DUKA

Not sure what you read then!

They both good, but depending on your charting software and the brokers integration. Will make a difference

I used only Dukascopy bank and its top class broker, execution time very fast, no problem with bigger positions.
Sometimes what i didnt like was that you have to send a letter to Switzerland to withdraw your money and it takes around 7 days,
but on another hand it seems to be safer than standard email.