Which servo under £50

[Pacman]

Hi,

I'm looking to buy a new servo for my 2wd buggy. I'd like to pay less than £50. My last servo was an Alturn AAS752MG which after a heavy shunt will not return to centre quickly and eventually causes the receiver to unbind (I assume due to a voltage spike).

I've been looking for a decent replacement over the last week, but I keep reading comments about Alturns and Savox's being power hungry and causing some receivers to unbind.

I was wondering if anybody had any recommendations. I don't necessarily need the fastest servo, just something reliable.

Ideally I think I should get something with a torque of at least 12kg/cm.