Alright, I'm starting up a website design business with my brother, and today the discussion hit the 'pricing' area.

As neither myself or my brother have ever bought custom web design before, we didn't know how much the average business charges for this service.

I've been around, and seen two places that actually give a price. One was quite a crap site, and asked $199, the other was.. er.. an average looking site, asking £480.

Now, as a kinda 'what we do' thing to help anyone who decides to help me, the service we provide relates to quite a few products, including Logo design, website design, vBulletin forum skins, and general graphics (though I think the general graphics will be down to a 'contact us with what you want, and we'll give you a quote')

Anyway, we also guarantee hand-coded (No FrontPage/Dreamweaver) in XHTML & CSS, and for an added extra we integrate a php news script.

So.. Can anyone give me a quote for what business would generally offer these for?

Web Design just xhtml/css to w3 standard - £?
Web Design xhtml/css to w3 standard & php integration - £?
Logo Design (500x500px Vector graphic) - £?
vBulletin Forum Skin (Coded into a vBulletin - We provide the skin file, etc) - £?
vBulletin Forum Skin (PSD Only) - £?

Additional pages (pages with different layout) for both web design categories - £?

Obviously, as you can see, all prices will be in GBP.

Any help? Pwease?

EDIT: as an extra - http://www.inspiredesigns.ws is the site, so you can see the quality of the designs.

Oh, and no, this can't be classed as advertising, as we arent even open