Especially since there is no way I'm buying this as a hobbyist. I'd like to have it, but I don't need it and can't afford it - so I either pirate it or won't use it.
If I got access, by pirating, or having a free / subsidized / university version, I might be able to develop my skills such that I can use this professionally, and would certainly be able to buy a license (and ongoing support).
But like this, the only way I could "get into" IDA Pro is by using it at a company where the bought a license.
Also, the developers should really release a new demo/evaluation version, supporting 64 bit.