I've tried a number of meters and keep coming back to 2; a Weston Ranger and a Metrastar. They seem easier to use unless you want to start taking multiple readings and averaging them but, that is what an averaging meter is made for. The Ranger has an acc'y incident attachment and for those Zone lovers a replacement Zone dial. The Metrastar feels like it is made out on a single piece of metal and you could use it to hammer nails. Neither are plastic wimps. While both originally used the 625 mercury cell each works spot on with the CHRIS adaptor and S-6 battery. Battery drain on each in minimal. Oh, the Metrastar has a built in incident dome that is permanently attached so it will never get lost.
The Ranger is a little easier work with because of the viewing port placement.