We use it at my school. I use the Read Well Kindergarten program and the first grades use Read Well. I have experience with both RW & RWK.
I love the RWK program. It is fun, creative, and age-appropriate. The RW (1st grade) program is not nearly as exciting and can be very monotonous (sp) to teach. I would not recommend the RW 1st grade for kindergarten- it moves too quickly- however RWK is a lot of fun and my kids loved it this year.
I can tell you some of the highlights...
RWK has two components- whole group & small group.
Whole group lessons focus on letter of the week activities and themes. They use real literature (Dr. Suess, Chicka-Chicka Boom Boom, & Brown Bear Brown Bear- are just some examples we used) and stories written by RWK authors (called LAP books)each day has a different whole group activity or art project that goes with the lessons. There is a CD of songs/chants that go with the whole group lessons as well as whole class literacy games and "smooth & bumpy" blending cards (blending/segmenting simple words- VERY important in kindergarten!)
The small group lessons are where the kids must show mastery of skills and they are grouped according to ability levels and are based on RW assessments. The children learn to track text and follow the story, understand concepts like character, problem, solutions, and predictions. Even my lowest group this year were able to read words like me, see, I, I'm, we, he, dad, mad, sad, etc.
This is the first year I've had numerous students leave my half-day kindergarten sessions reading. I had at least 20 out of 38 able to read 20+ words and some of those could read 50+ words. (One of my girls tested on a 2nd grade reading level and another read 154 words.) The ones who could not read that many words at least knew all their letters and over 20+ letter sounds.
The one area the program is a bit weak is in writing. There is a journal the kids are to do once a week, but we're going to make that more of a priority next year.
The program can be a bit overwhelming at first to sit down and plan for and because my kids are only at school 2.5 hrs/day, we had to modify the whole group lessons (shorten them and eliminate some of the activities) I still think the kids got a lot out of it. I would reccommend going to the website-
www.readwell.net and check it out. (There are links at the bottom of the page for the kindergarten program.)
We did X just this past week (last week of school) and the kids had a ball. The X alphabet card is "stolen" by Captain X and he leaves clues around the room for them to find his "treasure" (X- shaped cookies and the alphabet X card.) They had a blast trying to figure the clues and looking for the treasure.