Thanks for your review! I completely agree with your points! Now I'd like to share too..
My LP's equipped with a Bigsby, and the tuning problems have always given me a headache. So I swapped to a Wilkinson roller bridge. The tuning problems did improve, but reading up on forums like MLP and TGP and all the ravings about how bridge upgrades can do this and that, and the amount of money people spend on products like Callaham and Pigtail, made me wonder, am I missing something?
My LP initially came with a Nashville bridge, but due to the break angle of the strings, the wider Nashville bridge edge came into contact with the strings causing even more tuning issues. I figured, maybe with a thinner ABR-1 bridge it'll do the trick, just thin enough to preven the strings from touching the edge of the bridge, perhaps that's how Neil Young does it.
I decided to order from Faber, since it's more affordable than Callaham. (I would pay for a chrome Callaham bridge, but my guitar has gold hardware, making the price of Callaham INCREDIBLY expensive.) This time I ordered with little expectations, this was somewhat a tonal experiment, since I was pretty satisifed with how my LP sounded with the roller bridge. I ordered the NSWKIT steel bridge studs for Nashville conversion and the locking ABR-1 bridge.
When I fitted them on and played the guitar, (I reused my old strings) I was shocked, the tonal difference was HUGE. I was amazed, and this ain't no hype bullshit. My guitar sounded so much clearer, the twang of my PAFs became apparent, much firmer lows, chimier highs. Sustain was just way more than before. From a skeptic to a firm believer. I figured that there was such a big difference because the roller bridge I used before SUCKED. Now I know why people stay away from them. Plus the one I had was cheap and from GFS and who knows what material it was made of.
Upgrading hardare? DO IT. It really pays off. I credit my guitars amazing tone alot to my new bridge.