Comparison of mining various coins

[PersianCoffee]

Has anyone done analysis on the current cost of mining rig, and its ROI based on mining different types of coins?

For example, I would like to know what the ROI would be if a KNC jupiter were used to mine bitcoins compared to litecoins.

I understand this would be very time sensitive since the difficulties and market prices are constantly changing, but even a snapshot in time comparing ROI would be useful.

Does anyone know if such analysis has been done?

[LupinS]

coinotron.com has ~ comparison how any other cryptos is more profitable than BTC>

[standon23]

thanks

[PersianCoffee]

thanks for this - too bad it doesnt have a comparison to BTC