Thanks for the feedback and ranking!
I've tweaked the fire a bit, but I thought I'd just ask what kind of direction you want to take the finished product... smoother edges on the fire? more symmetrical, less symmetrical? Taller flames? Fewer flames at top? There are many ways we could take it and I'll be happy to help you get just exactly the look you're after.
I'm taking the kids to a festival later (It's festival season here-- today is the wooden boat festival!), but I'll be around to make small changes today and around all day tomorrow to work.
-- Laura