Yes we have. I've been a bassist/guitarist for 45 years and it took me a long time to figure out I didn't need a Ken Smith, Fodera, NY Sadowsky, Alembic etc to sound 'pro.'
I began to clue in when I'd listen to recordings and the shock I'd feel when realizing - as much as I didn't want it to be true - my 'cheap, inexpensive' instruments sounded as good as my expensive gear.
Dont believe me? I'm wrong? Make recordings and listen back to them.
Look, I love the look of Spectors, Smiths, FBasses, Alembics as much as other people. I just won't fool myself into believing they sound better. Because they don't.
Those companies want to sell us $10k+ bass guitars because they make massive profit on them. But what can they sell us on??
'It will sound better!'
It will play better!' (Inexpensive basses can be made to play just as well. Shock, eh!)
Have any of you guys visited the Warwick factory in Germany and seen the reception centre? Yeah they're making a lot of money.
Let's talk guitars for a minute. Paul Reed Smith will tell us that 'tonewoods' matter. Well it's in his financial interests to say it does and bass builders are the same.