Overall I like Tayda, I've had a few issues, but on the whole, their prices are good enough that I can't complain. Shipping takes 2-3 weeks which I don't think is all that bad considering. IC sockets, headers, terminal blocks, 7-segment LEDs, DS18B20s, DS1307s, crystals, MAX7219s, all good. Didn't like the quality of their battery holders. Ordered 100nF MLC caps that were advertised as having 2.5mm lead spacing, but when they arrived they were 5mm. Complained, they issued a store credit. Good enough as I'll likely continue to order from them. Ordered a few 3mm red LEDs, they seemed fine, so I ordered 100 next time and they weren't nearly as bright. I could have complained, but figured, hey it's two bucks. Have a third order in now, for 50 LEDs (one buck) so we shall see. When I order from them, I go into it with just a bit of a crap-shoot mindset.