Has anyone tried Eidia Lush custom-made shoes? I came across their website today and am intrigued. They have three styles of shoe (two that have three inch heels and one with a one inch heel) and you choose the fabric and trim. I'm interested because the shoes don't use any leather. Does anyone have experience with them? Groupon is offering what is essentially a half-price coupon, but I would love a review before purchasing. You can see their site here: http://www.eidialush.com/