I finally after lots and lots of reading, playing with myself and toy buying, found mine with the Caterpillar Glass shaft. I think you have a shape that works best for your individual parts. I lucked up and found mine! The hump in this toy feels wonderful. I think the hardness of the glass has a great deal to do with it also. If at first you do not succeed try and try again! Thats what I did! Hope you find yours soon! I'm working on squirting now.
I don't think I've found mine yet... Had a lover brush on it once to prove he knew what he was doing, but at the time I was too embarrassed to ask him questions about it. I haven't been able to find it on my own since. :/ Which is awfully surprising considering how sexually aware I am.
I just found mine by hand (er, finger, heh) about two weeks ago. I wasn't having any luck with any G-spot toys and apparently I was searching too far up. Plus I didn't really know what to look/feel for in terms of what it felt like... which made sense because when I finally found it, I didn't get that "I have to pee" feeling that everyone talks about. Add on to that that my G-spot is right on my pubic bone... well, I feel lucky I even found it because I don't ever hear anyone mentioning that their's is right on it.
I've been trying to find mine. I bought two toys, first the wonderland catapillar from Doc Johnson, really didn't feel anything and husband had to use this and go down in order to get anything out of the toy. We just bought Doc Johnson G Spot tickler with remote (Eden has the one with batteries inside the handle) and tried it out last night, it felt good and fit well but still not sure I found anything! HUsband hits it with his fingers all the time but doesn't get me off.