Curved scrapers are very versatile. They allow you to form or clean up moldings and edge profiles. Sharpening them may seen daunting but once you can sharpen a straight card scraper, you can sharpen any curved scraper – the process is the same.
3pc Scraper Set: http://amzn.to/1XCTQ3X
Convex Profile Scrapers: http://amzn.to/1XCTVVg
10″ Bastard File: http://amzn.to/1XCUePT
4000 Grit Waterstone: http://amzn.to/1XCU5vD
8000 Grit Waterstone: http://amzn.to/13Z15ia
Sharpening Oil: http://amzn.to/1NYX6kX