Thanks for the insight guys! So many people banging down the doors to get in on the eruptor group sales, I felt like i was missing out on something. So if the ROI is just about the same which would be better to have 10 usb erupters or 1 of the 3.4Ghs units? Is there an advantage to resale on the usbs?
No, the resale advantage is with the lancelot as a fpga board will always
(for nearterm values of always) be worth at least something (even if just the scrap value of the LX150's). However once the difficulty exceeds the power cost of running the Erupter, its just a piece of junk (with some caveats for repurposing as an alt-coin miner for sha256 based coins, though even that depends on the asic architecture of which I know nothing).