This is an old post, preserved for reference.
The products and services mentioned within are no longer available.
This is a new toy I have just got, I've only had it a few days, but I've been quite impressed so far. It is an SQ200 from IKA logic, a 200MHz 4 channel logic analyser / signal generator.
I've been using a DSLogic Pro for the last three or four years, until last month it stopped being detected properly. It is one of those things which has the firmware loaded onto it by the driver, so it connects as one type of device, get the firmware, disconnects and then reconnects as the proper device. That has stopped happening now, and I've not been able to get it to identify properly, so it's bricked, currently waiting to hear back from support to see if there is anything they can do.