900+ All Resistance Problem? Diablo 3

Many diablo 3 players are very tired farming for gears that could possibly make their all resistance stats improve. The way to make this up to 900+ all resistance is to go to AH and look for cheaper version of 60 to 70 or even 50+ all resistance stats which is good enough if you have all gears having this stats. 100k for each gear should be fair.