Hi SimonH,
I had started trying to learn Houdini back to a few months and as a total newbie to this software I'd like to share some of my impressions.
I'm in 3d business for about 4 years as a modeler and animator mostly doing medical stuff. I'm using lightwave, and dealed a bit with XSI. I was hearing much about houdini's mighty features like its kinda' unique instancing, particle systems, its cool built in renderer and mostly full-procedural approach to modelling but also knewing its reputation of being non-user friendliness, steep learning curve and not so crowded user base. It first attracted my attention by the latest apprentice release and new set of tutorials. I first serached the forum and read many threads like this topic, downloaded a few video tuts (now I have all of them), watched and said “wow!” Then installing the apprentice I started using it almost immediately with modelling tools. And this second time I said “greeeaattt!” As I continued to experiment with it I started to feel right at home about its cool modelling aprroach and it seemed much, much user friendly than XSI with UI. As going with tutorials I nearly fell in love with its solutions for CA tools and animation capabilities. It has greatly customizable UI and really fast and non-destructive workflow. Only its shader system (which I believe one of the greatest features of the app.) made be a bit scared.
As long as you stuck with tutorials and do what they told it seems cool and easy, but when I started to dig little deeper, I nearly lost in some ways and couldn't find much help from its cumbersome PDFs. It's user database is not wide-spread as the other apps. and the most upsetting thing for me was I hadn't find any books about Hodini in
Amazon.com.
Now I experienced Houdini a bit, played with many of its features but I'm feeling very alone now, not much everybody to ask around (check my topic “Smatskin in Houdini”) I want to go further ‘cause really loved it but I can’t make myself spend much time on it.
In conclusion, Houdini is really different from others, have many advantages(I mentioned above) and disadvantages (like pricing and feedback) of its own. I'd like to have a friend around uses Houdini at least intermediate level or attend to a studio it owns it, but there is none of it
Hope this helps,
Cheers.
Diya