Anne, Hobbs shoes has Django and Juliette shoes and I find them very comfy - I have a narrow low volume foot - but my Django & Juliette shoes are boots, so an easier fit than sandals for my foot.
If you are not in a hurry, I would wait until after Christmas because they are likely to have a sale. As well, if you find what you want at full price, you could then stalk the shoes on Styletread for a good bargain.
I have some Ecco sandals and also Ziera which are comfortable, but they were expensive and do not go on sale until very late in the season. I am not sure if you are into Birkenstocks, I have a pair of slides that I have had for 10 years and they still won't die.