Which reminds me...if anyone is working ahead, and KLue has not posted the week's tips yet...(she's in a busy season, so I'm trying hard not to bug too much, although that remains to be seen!) - the "that quilt" website has tips on the blocks, so you can go to them for hints, whether it needs mirroring, etc. It's a nice 2nd resource...
http://thatquilt.blogspot.com/