Hard to say if it will ROI.......but the prices for the Zeusminer are dropping now that they've released...
I have a Blizzard (1.4Mh/s) from Zeusminer and it works great for scrypt mining! Right now you can get one for only $105(which is half the price i paid
), but you can get 3% off your order if you use this link
http://zeusminer.com/?raf=503Almost wish I waited for this deal......you can also go hardcore scrypt hashing....12Mh/s for $819, 15Mh/s for $1029, 24Mh/s for $1599, 30Mh/s for $1999 or the mega 280Mh/s for $17999!!! Again, use
http://zeusminer.com/?raf=503 and get an additional 3% off any of these.
Plus, for a limited time, you can get an additional 5% of if you pay in LTC or BTC.
So maybe you can get your ROI, we'll have to wait and see. Im currently working on it!!
ps. I'm currently using a multi pool
http://coinking.io/?r=12680 to help me get my ROI. It mines the most profitable scrypt coin at the time and gives you the option to convert it into any coin you want....LTC, BTC, DOGE, DRK, etc. Pretty cool. I can move my profits to BTC or DRK if i'm afraid the scrypt coins are going to drop (but i dont think this is going to happen anyways).
Good Luck Mining!!!