When you use Delicas the fact that each on is so exactly like all the others makes for a very crisp polished look on projects.  The beads will actually “click” into place as you work them.  Also they are available in such a variety of colors and finishes that it is easy to give your project the exact look you are after. 

What about the cost factor?  On average you will pay about double for Delica beads as you would for regular seed beads.  Some varieties will be a bit higher or lower depending on color or glass technique involved. 

So, is it worth it?  Most beaders would answer that with a resounding yes.  Even though the cost is a little higher, the finished product is totally worth it.  You will put so much time and effort into your finished works, that why not do every thing you can to make it as beautiful as possible.  In the end this is a product that you have to work in your own hands to truly appreciate the Delica difference.