I got this guitar, Charvel Model 5, in pretty good shape, everything on the guitar is original, but the previous owner put some fake and cheap licensed floyd rose on it. because i really dig the guitar, the price was fair, and it's in pretty good condition i am thinking about getting a better tremolo floyd rose unit in the future. right now i will just block the tremolo because it sucks.. i looked on thomann and prices of original floyd roses are too much of investement to put on a guitar for me. on the other side there are some shaller floyd roses on thomann for half the price of original floyd rose unit. i would handle the investement in some schaller floyd rose, but i yd Rdon't know which one will fit in a guitar. are the dimensions the same? the original unit on this guitar was jackson floyd rose tremolo JT6. i also think about getting used floyd rose 1000, which i have in my other guitar LTD 1001 Deluxe and the tunning stability on this one is awesome. so, are there any of Schaller copies, alternatives of the Original Floyd Rose?