If you're going to be using it all day you need to go to a shop and hold it and see if it's comfortable to use and (most importantly) that the weight is good. make sure it comes with at least 2 batteries as well.
I've got a Makita BHP453SH (on offer from screwfix at the moment) and it's great. I've got the larger batteries though.
Hitachi are decent as well.
I've got a Makita BHP453SH (on offer from screwfix at the moment) and it's great. I've got the larger batteries though.
Hitachi are decent as well.

