Can anyone tell me what style of trem arm is needed to fit into the bridge of a Casio PG-380? The only information I've found so far is that it is a Gotoh Floyd Rose-style (licensed) locking vibrato. I recently sold my PG-380, and the new owner asked about the whammy bar. I'm not a fan and remove them on all my guitars. I'm going to search around for the bar tonight, but if i can't find it I'd like to replace it for the new owner. Since i don't have the guitar in hand to check/measure that makes it a little difficult. Are any current PG-380 owners able to shed some light on what type of replacement trem arm I should buy?