Google wants to know how you use a netbook and is willing to part with a $75 American gioft certificate if you’ll come into their offices this week for an hour long interview.

On Thursday, Google posted an ad on Craigs List to enlist interviewees. The ad links to an 18-question survey. From there, Google will cherrypick the folks it wants to bring into its Mountain View headquarters for an hour long interview next week from May 11-16. On Thursday, Google CEO Eric Schmidt before the company’s annual was quoted as saying the “the Netbook phenomenon looks very real,” according to a story on CNet.

Insight into how  netbooks are used will clearly help Google refine its Android operating system which is rumored to coming on Dell netbooks as well perhaps 10 or so others slated for release this Fall powered by the ARM11 processor.