My trans is starting to feel a bit 'notchy' going into 3rd and 5th, sorta like it clicks twice while going into those gears (no audible grind, just not as smooth as when i first got it). Since I'm nearing 30k, I thought I'd change out the trans oil and pray it takes care of it. So I was wondering what everyone is using around here. Is the subie stuff still my best bet and if so, who's currently selling it by the quart vs the full 'barrel'. Thanks ahead for any help!