Now I'm going to be provocative, but please don't take it to heart. I have heard this question from my days racing motorcycles for a living, and the same question when I was a 'snapper' for Fleet Street and now I am seeing the same question about Steel Guitars and accessories...What Is The Best!!
There is no best of anything, the sound and playability comes from within. The best racing motorcycle doesn't exist, because two identical looking bikes with different riders on will do different things, the same can be said for camera's, the box only records what the 'snapper' see's. The same can be said for lap steel, sound is what you make it, with touch, feel for the music and the subtle nuances that come with understanding what you are trying to achieve.
There will never be another Don Helms or Sol Hoopi, why? because both were unique in style, technique and ability, plus they were both without doubt leaders at the time. They didn't have all the modern gizmo"s that are available now, but they felt their music and created their own sound.
Expensive tonebars don't make a huge difference, but the player does. The same goes for a lap steel, the amp helps, but it doesn't make the player better all it does is transmit the sound the player makes...mistakes, duff notes etc.
I recently had a visit from a friend who plays Resonator guitar, and he sat down at my home made lap steel and played a couple of numbers using my slide, thumb pick and he blew me away. The sound was out of this world...I am nowhere near what he achieved from my modest set-up, so I sat and thought for a while and came to this conclusion: Make your own sound personal, play with confidence and you won't make those duff notes stand out, use the tonebar with a thought for the music you are playing and don't be hide bound by convention. Be unique. Love what you play and play what you love.
WineRider (AKA Maurice)


