Good Wife season 5 - where to watch?

[4Pumpkin2]

I have just watched the first 4 seasons of the Good Wife on netflix and now want to watch season 5. I thought it was available on amazon prime but I appear to have to pay £1.89 an episode. It seems to be cheaper to download the whole season from I-tunes but am I missing an easier/cheaper (legal) option?
Thanks

If you're in the UK, it's currently being shown on More4. Episodes 7 onwards are still on 4od and I'm sure they'll repeat the whole season at some point:

www.channel4.com/programmes/the-good-wife/4od