Well the best program I've find with the best tutorials included with it allow you to become beginner to expert, its called houdini.....
One Cache
its price is £8000 ($17000)
may as well buy a nice car
Seriously now, what kind or price are you looking at?
For planely modelling you can get what most people use as a side app and just get an animation program too.
If you want ease, follow my recommendations.
Here is a nice bundle of cheapishness (To me its cheap, I'm saving up for an apple Mac and Cinema 4D XL, so to me they're cheap, dunno about you)
Silo-
This is an easy to use and has useful tutorials on its website, profesionall modelling power, cheap. Doesn't render or animate, so I'd recommend another package of CharacterFX, Silo is a nice tool, haven't really played with it much.
Price (Silo)- $109 (£60)
Price CharacterFX - %15 (uuh £7?)
Webaite (Silo) -
http://www.nevercenter.com/purchase/
Website (CFX) -
http://www.insanesoftware.de/index.php?page=home.php
Another tool that is like Silo as in its easy to use and only does modelling (as far as I know) Is
If you're into full package 3D apps, the easiest I would say (other than houdini) is Cinema 4D, however, older and cheap version are rare, I was very lucky to get my Version 6 for £10. The lastest is 9,
This is a really power app not as powerful as the 4 most expensive lot (Softimage:XSI, 3DSMax, Maya and Houdini) prices ranges for this
(£500, £1350,£2300)
If you are going for something cheap, really cheap, the program I'd recommend is the best cheap program out there, it's blender, and its free, google it. Its really powerful, has a nice renderer and is suitable for darkbasic, although it is awkward to learn being the cache, but the website is full of tutorials which are useful. So if you haven't got the wallet for the above get Blender