My other point I want to emphasie and Alpha1 might agree with me on this is that, if you are going to use the tremelo moderatly or hardly going to use it, then ther is no point in having a locking tremelo. I have seen so many guitarist at a few shows having Locking tremelo but hardly even using it,sometimes just once during their entire performance for the evening. In that case even a normal tremelo will work very well.
played on a gb&a yesterday at the signature showroom in kolkata s-s-h had a gr8 crunch of a sound nd i was using a laney amp