Hi Martin! Welcome to World of Web Hosting Confusion.
The way people get confused in making a Hosting Decision is mostly because it is hard to know if a host is telling the truth and if it really is as reliable as it says.
First of all let me tell you that 90% of web hosts are resellers. That means you should check the company who own the servers, data center and what kind of internet connections do they have.
Second, every host is kind when you ask them sth on their online chat. The real face shows when you run into trouble. Thats when you will see how good are they. Can they handle it? Do they have a decent response time? Are they only pointing you to some lame tutorials...
You said you want unlimited pages, forum, templates and audio support. Well the truth is almost any host enables all these things you need.
And they will give you gigabites of space, traffic, emails and other stuff. But, as I have said...this means nothing if they don`t offer you support.
Thats what you should be looking for. A host with excellent support! Because this will decide whether you will have a positive or negative hosting experience.
So invest a few bucks more and forget about the cheap providers if you want to taste the real stuff. If you are building your site just for fun, then you will be ok with most of hosts.
Now to my recommendations:
BlueHost and Hostmonster use PageWizard as their online builder. It doesnt have lots of templates but hosting is excellent.
Ix Web Hosting uses Site Studio as their Online Builder. - good online builder and hosting is also good since they give you dedicated IP.
Lunarpages uses Soholaunch Online Builder. - Excellent online builder and excellent support- I recommend them!
HostGator uses Site Studio and Soholaunch for their Online Builder. Excellent builders, great support and great host. Thats what I use for my site and recommend it to you too.