what exactly is being referred to here "the MK1 had a really slow memory performance"

can you start by telling us what you are referring to? lol

lololol 

is this  "the MK1 had a really slow memory performance" referring to the read write speed of the MMC slot ?

you see iv only ever used the CDJ800's and never touched any of the 1000's before i now have a stunning set of 1000MK1 i think im in <3 even tho they dont play MP3 & cant adjust JOG tension still in <3

I would assume they are talking about the read/write speed to the memory card for storing and recalling hot starts

@Damin > I think it refers to the fact that the 1000s have a slightly slower buffer so loading CDs and scanning through a track can be a bit 'laggy'.

(◣_◢) **(◣_◢) I  REALLY look 4wards to the MK3 next then** as im over the moon with my MK1 (◣_◢) (◣_◢)