Great Flaky Pastry Recipe

I want to try a good flaky pastry recipe. A step by step guide or a good video will do. Sometimes you get the sweet tooth guiding your cooking program. Also if there are some good coupons that you can recommend for buying the ingredients. Yes I want it all.

So this will be a flaky pastry that I can put together with some good coupon deals from stores that I can find in California

Inquiring minds want to know if you have a good source for pastry supplies preferably an online store.