[whatusername]

What book should I read (linking to Amazon). What song should I listen to (linking to iTunes)..

sounds fair enough - if they can stick to it.

(to clarify - If you are being sponsored/monitized by the retailer and not the manufacturer - then some recommendations would be pretty legit (you'd have incentive to suggest the best song/book)) Remembering though that any attempt to ask "where should I buy my books / music - will then conflict with that relationship with apple/amazon/etc.