I’ve still got a pair in use, basically on a par with my X2s but with less lever adjustment, with decent pads the power is pretty much the same, lever/body can feel a bit flexy when really hauling on but that’s my only criticism.
your Deores will initially have more grabby bite be more powerful
I’m not convinced by current Shimano brakes, they feel fine initially, and at low speeds, but I find they are all bite, and then at higher speeds or when you really need it the power seems lacking. Have tried a fair few pads and still not tamed that feeling, I much prefer a brake with less initial bite but a stronger and more progressive feel when needed.
Would be keen t try some current Saints though as I get the impression they may be more to my taste.
For ref, between the Wife and I we have, X2s, Mono Minis, M4s, Deore, SLX, XT, Hayes Strokers and BB7s in use so not as if I’ve got nothing to compare to.