Which core drill, Makita or Marcrist?

[Phil]

Okay so my 4 year old Sparky core drill has had its day now and have under £300 to spend on a new one.

Makita 8406
Marcrist ddm1

I want a reliable one where I can have it on full speed without worrying if I'm going to be dialing an ambulance with my left hand.

 

[Phil]

2 speed.