great concept and conception , but need further development . first of all , if you be leave handed , you should stop read this . this product be not for you . it be advertise as be ambidextrous . but the left thumb stick would need to be handle with you right hand . you -lrb- and you brain -rrb- will spend too much time try to adjust to the conflict of a regular dual shock controller . second , i be amaze to read how many people state that this device , with the move controller attach , be `` accurate '' . it be far from it and be well document -lrb- do a search on the iwaggle3d review -rrb- . you can not calibrate the sight to point straight , ever . there be a drift on the target ... it move `` off-center '' from the sharp shooter . re-calibrating in-game or with the ps3 utility do not fix this issue . this be why the `` sight '' attachment plan be postpone . so `` aim down the rail '' be impossible at the moment . the most accurate would be the wius remote and nunchucku combo `` zapper '' or use light gun technology such as guncon to get pinpoint aim . next ... this product be make more for the `` casual '' gamer . any hardcore gamer would be too lazy to do this for hours\/days\/months \/ year other than to give it a try -lrb- look up the truth b tell show review -rrb- . just like the wius and the kinect be cater to the occasional gamer , so be this . and for that , it be a nice peripheral . it be mean to be use as comfortable as possible ... from the shoulder or the hip instead of eye level . size ... it be way too bulky . again , it be ok for the casual gamer . but if you be sit down , it will always get in the way , especially the butt stock , even with it detract all the way in -lrb- again , refer to the truth b tell show review -rrb- . it feel more like a carbine , which be not ideal . a better design would have be a small smg or pistol rifle configuration for the hardcore gamer . this would have enable the gamer to use the device in a more relax position for a longer play time . what i have do be hack-sawed the stock ... or you can disassemble and remove it if you do not feel like destroy the sharp shooter . it feel much more comfortable this way . with these point make , i can not recommend this for anyone serious about gaming . let I put it this way . if you be go up against someone with a dual shock controller or bare p move\/navigator combo , you will get 0wned big time on multi-player . but it be fun for single-player or campaign . game ... there be only a few that utilize this attachment . and some developer do not learn the lesson that wii developer go through . they be make the same mistake for controller function and camera control . sometimes , i feel like ask , `` do not they at LEAST play link 's crossbow training ? '' . ... it will take sony developer awhile since they be `` re-invent '' the wheel , or the zapper in this instance . but i be sure thing will get better , at least on par like high voltage software 's `` the conduit '' and its ' implementation , down the road .