Perhaps it is just me, but I was somewhat disappointed with the quality of the LCD Topguns. Maybe my hopes were to high, though.
I recently bought two. First of all, one didn't work out of the box. I am not sure what is wrong with it. For some reason I can't get it passed calibration, even when very far away.
The other one worked fine, but it took me quite a while to get the software working correctly.
I am sure that "Operator error" is at least 50-80% responsible for the previous problems though.
On the other hand, it still feels cheap. When the Recoil is on, it seems like it is going to fall apart. However, unless you are going to do something like Fozzy the Bear did and hack the gun and mount it into a deactivated Sterling L2A3 Sub Machine Gun, I think they are all going to feel somewhat cheap.
Of course, I don't mean to say that the gun isn't good; perhaps it is the best gun for your money on the market. I haven't tried any other guns so I wouldn't know. Also, I have heard numerous people talk of how well the gun works, so it's probably just my experience with them.
Anyway, just an opinion.
Just as it is,
Flip Willie