What EDM lifters do you like?

The Johnson catalog shows pictures of all the lifters and shows where the lube flat is on the 229 V6 chev lifter
There is a good reason that Crower and Isky and a very few other vendors use these top quality lifters
One vendor makes all the aftermarket HR upgade lifters AFIK

on that cam list
compare the two with 1.000 inch base circles (above and below the 1.200)
which is going to need a lot more spring? where would you use either (if you had a chevy)
which might be better with a heavy valvetrain,
which might idle just a little bit better :)