Junk boards and horrible customer service.
For MSP430 Nixie Clock kit
I purchased the product expecting an item that COULD be assembled and used. After a short time I realized the boards are substandard with weak solder pads, incorrect documentation, failure to operate at all. I emailed a few times and was somehow talked into buying another. This again had same result. At his request I shipped one back for him to "repair". After 3 weeks I was told he couldn't repair it (despite claiming he could after initial diagnostic) but he would send a replacement. After another 3 weeks I inquire on my replacement and I'm told "I don't do free replacements". Not sure if this seller is bipolar or what may cause his ping pong match of claims and promises to denial and dishonesty. Had great hopes but let's face it...you get what you pay for. As the cheapest kit on the net, you get exactly that.