If you don't mind a smooth toy I'd look at the B2B G-spot - I am. I noticed or was told a couple different things:
(1) The end is less pointed, which can be more comfortable for some people
(2) The curve is a bit more gradual, so you can get higher up inside.
Sadly it's been out of stock for a while as well.
You might want to look at some of the SSA glass toys - they have a similar one to the Phallix that you listed.