I have just purchased a DCS355D1oscillating tool, and several starter blades. The tool seems beautifully designed! But the blades are a bit expensive (for me). I see that there are several sources of inexpensive blades available online that claim compatibility with this Dewalt tool. While I'm sure these blades will be of lesser quality, I wonder if anyone has tried some of these cheaper options? If so: What brand/model blades did you find compatible, and which seemed of at least reasonable quality? Thank you.