If you switch to BigPipe use the link in my signature to assist me with paying my internet bill and giving yourself $20.00 in the process. Simple. But I've had friends on MR who have switched to other ISP's (Spark, 2degrees, BigPipe, Voyager) and noticed a HUGE improvement in speeds internationally.
I've had experience and say don't switch to MR. Any one of the other ISP's are far better. Have a look at Voyager if you're wanting VoIP too as people have been saying they're very good.