I've used cabinets.com to create a mock-up design for the new cabinets in the kitchen, and they have designers that can help with this. The RTA store (physical or online) is a good resource for inexpensive cabinets.
I have an RTA cabinet company. We are roughly half of home depot. The cabinets are great looking and are high quality. They also ship directly to your jobsite in roughly 10 days. The are on thecabinetresource .com. pm with questions. I can help you with layout if you need.