Canīt comment on the Bigboystoys, but on a Citationjet (without Reverser) Flight Safety recomments stick back after touchdown, on the Reverser equipped Citation Bravo/Ultra they recommend stick forward. Worked well for me (keep fingers crossed).
The CJ2 (C525A) had a several major ADīs to the brake system, I operated the first in Europe and had, prior to the mods, one encounter on a very wet runway (landed during a heavy shower) in EDSB, this runway is something like 9700ft, give or take a bid (was a training flight) we used up more than 2000 meters to stop. Antiskid cycle was waaay to long. This aircraft has a MLM of 11500lbs - and Groundflaps, speedbrakes and thrust attenuators. Vref was something around 110 kts. I guess an Embraer is a tad faster, heavier and doesnīt have Thrust attenuators - Iīd guess (wild speculation) that maybe the brake system doesnīt work too well in snow/slush/verywet scenarios...given the record of overruns