Picked this up for £50 from Cash-in-a-Dash. Sounds every nice going through tube distortion into my bass amp and also has some nice and chunky clean tones. Anyone know which model it is? The serial says LM20354 but so far all that's told me is that it was made in 85, 95 or 2005, not vague or unhelpful at all. It says Yamaha so I'm assuming its an old RGX of some sort.

Also, I'd like to replace the bridge, I'm not fond of tremolos, is Gotoh a good option?
If nothing else, it matches your cat!

Edit: Your signature is potentially very funny in this situation