I bought one for last season. I never used the twitchin bar, theres just no need for it. It was nice and smooth the first couple uses and it casts well. However after a few days of use it started to get worse and worse. Mine actually has to go back to Diawa. The twitchin bar engages on its own when i reel it, and sometimes actually totally locks up from time to time. I really dont recommend this reel. Go one step up and get a reel with an aluminum frame, not a plastic one like the megaforce. In fact if you can wait untill the spring sale at basspro, pick up one of their reels on sale. I bought a bps Rick Clunn 7.1:1 near the end of the season, and it is miles above the megaforce. Im actually gonna get another one regardless if they go on sale in spring or not. The bps extreme (green) reel is currently on sale i believe, and it is a much better reel than the megaforce, for the same price, mabey even a bit less. Dont get hung up on the twitchin bar, it does nothing that a twitch of the rod tip cant do.
hope this helps.