So do you guys reckon that it is worth buying an L3+? How fast would the ROI be on a unit like this if it arrived in October?
The problem I see is the next batch is priced at 40LTC, that's what you have to ROI not the spot USD price.
I think pricing the miner in LTC is a bad idea. If LTC is $100 when the Sept batch ships, and the difficulty has doubled, then your are going to feel mighty silly that you didn't just hold onto your 40 LTC in the first place.
This happened to me with Butterfly Labs miners, and the Antminer S1, in both cases I would have been better off just holding onto my crypto.
I think 40 LTC at today's prices is too expensive, it should just be priced in USD like the last batch, just look at the curve of LTC/USD prices over the past couple of months.