Another vote for Studio Calico! It really depends on your style. I watched a couple different kits for a few months before I made my decision. I felt pretty confident that I was going to like everything they put together.
I'd suggest taking a look at kits past & present at each site, as well as gallery uploads to find what would fit your style.
Myself, I've been a Swirlydoos member for over two years and can honestly say that I've loved every kit; most are lush and romantic, but Krissy throws a couple of curveballs every year to take us outside our comfort spots.
Speaking of Krissy, the customer service can't be beat!!!!
You might want to sign up as a forum member (just Google Swirlydoos) and see what we're all up to!!!!!