I am left handed and play left handed basses.
I too used to get very frustrated with this but i have learned that finding your ideal bass is a lot more rewarding because you have to work for it. I am proud of my collection as i have battled hard to find it i feel like i have some very unique basses.
what does wind me up is the upcharge that companies charge. i think spector charges like ten or fifteen per cent on lefty models which is sick if you are already paying a fortune. the result is i avoid spectors.
Fender are another one and there policy on jazz basses does my head in they sell mex lh jazzes, japan lh jazzes american deluxe jazz basses but the wont make a regular american jazz left handed even tho they will do a p bass american grrr result i wont buy fender products.
I check ebay every day i search the internet all the time and if i see something i want at a good price i buy it i tend to buy it second hand that way if i dont like it i can gey my money back easier.
heres a tip leftybass.com dont no if you have seen it. if i saw my dream bass on there i would be willing to go try it out and get it even if it meant traveling in europe.
Andrew