stock etek frame
ICD Bushmaster (tested)-not really all that similar
Old Diablo/Draxxus (i think, given to me used) hopper
Etek w/ star frame
WGP 50/3000 air
Smaller compared to stock.
Easy to program
if it has one, I haven't found it
When i first recieved this in the mail, i was like "wow" it just looks better than the stock because all those collor buttons on the back just look weird, so the LCD is nice..when i took off the stock from and was holding it, the stock seemed to weigh just as much as the estar when it was sill in the box, so obviously less weight...took it out to practice and just loved seeing the shots fired displace as i just let the paint fly...
even if you have to pay 200 or more, get it. Makes set up much faster and it really makes the etek a true ego