Linears feel more... linear. Press the keys on your board very carefully. On the middle of the travel,
you feel a sudden rise of force needed, and afterwards the pressure required drops. Reds dont have that sudden rise, so the force reuired to press the key grows steadily, in a very smooth manner. So,
reds are only slighty lighter than browns, but much smoother. Look at some Cherry mx force graphs.
Browns and reds are as light as you can get with cherry mx (theres also 35g Topre keyboards). Id say use the browns for a full week and if you still arent satisfied, try reds. A lot of people think that browns are juat dirty reds, so dont be afraid to try more switches.
On my phone so sorry for typpes and/or lack of ponctuation.