Requote and Immediate Execution

[Forex Trader]

Hi, guys,

I know that this is, perhaps, not the most appropriate place to ask, but judging by the other posts, I could tell that a lot of people here do know what they are talking about.
So...

The following applies to real accounts, and mostly to orders executed during normal market conditions:

I would like to know if you guys know of any reliable brokers that experience no, or very rare re-quotes, and do Instant Execution orders, instead of Market Execution orders.

Thanks!