awwww thats a shame, id happily pay more to try it out for a month or 2 before i commited, but im reluctant to pay a bulk sum in case its not for me

Hi, not related to gifting, but I can't find the answer anywhere else. Is it possible to subscribe to the premium service as a monthly cost rather than a yearly amount? Most sites allow this option i.e. some people can't afford a yearly charge and are unsure if they want to subscribe for a year. I know it would be a higher amount but just can't see the answer. Great site btw - I just want to try it out for a few months this way before I commit to a years payment really!