I agree that LELO products are expensive, however the majority are very well made. The materials, well planned controls and vibration patterns, design and aesthetics are purely unsurpassable by less expensive products. Of course there are more powerful toys out there; I don't believe LELO toys are built to be powerhouses. They are designed to be safe, pleasurable, and conservatively erotic.
I own a few of their products (Mia, Siri, Mona 2) as well as several inexpensive vibrators and I can confidently say that I'd rather have only one LELO than ten inferior, frustrating toys.