Lost my brother suddenly almost a year ago, and funnily enough, just come back from my SIL's (his widow)
Everyones different, and we've been through the anger and sadness (yes, of course there's still sadness), but his wife expressed quite early on that we must'nt stop talking about him, keeping his memory alive if you like, even though it was wrenchingy hard at first.
The four of us have just had a couple of hours on the Wii together...they have a character on there that they've made to resemble him, named him 'pool king' (he was a fair pool player...he liked to think

)...and when our SIL was struggling with a game ( using his character) , we'd say 'c'mon Kev..stop zarking about'...and whaddayaknow....she'd start winning
Fond memories are the best. We've just had a fun evening, good memories, imitating his little sayings and traits...but as i'm writing this, i feel it welling up inside me. So no, it doesnt get easier, even when you have memories you can laugh at.