yea some passives are weak and some are calling stations, but all of them don't bet enough. i think the initial checkraise is good because it can win him the pot enough (he said he was a weak player), but i don't really think a push is necessary because of the great odds being offered.

why try getting it allin as a slight favorite (or maybe an under dog) when you can just call and get it in when you are a lock? if hes one of those guys that always slowplays his big hands (as indicated), hes not going to get away from it here.