The LCD TopGun is a very good product except for the constant driver issue, especially with Vista. Some even have boot problems and/or slow system performance.
Why not just "cut the cord" and replace the firmware in the gun and let it act as a HID-mouse. This way it would work "plug and play" on any operating system including mac.
Design issues:
The cord should be replaced with usb only (remove the xbox plug and MAYBE the recoil power).
The firmware should auto detect usb and ps/2 (as in mouse/keyboard ps/2 with adapter). The main reason it should be available in ps/2 mode is easier translation to other devices when f.ex. using adapters for consoles.
In USB mode the gun should report as both a HID-mouse and a HID-gamepad (at the same time) and selecting what to use by the switch underneath. (It is important that both HID devices are active all the time !!!) The gamepad-mode will enable more "not supported" games to be played.
It MUST report 65536 and NOT 256 steps in gamepad mode even if the resolution itself doesn´t support this. (It actually reports 256 steps today in XBOX-mode and this is no good!) This must be fixed in the firmware by averaging or whatever. (Todays gun work somehow with 256 steps except that there is a large gap in the steps above center.)
For game consoles there should be available separate adapters that easily translates the ps/2 mouse to work with any console either as a gun device or as gamepad axis (with center in center of screen).
Recoil: Is it really needed ? (If no separate recoil power is used the recoil should not work in ps/2 mode).
The gamepad axis should be centered when pointing the gun away from the screen.
Off-screen shoot reload function may be an issue

The five point led stands should be kept as they are with the horizontal or vertical mounting options. (Horizontal mounting with closer distance between each point decreases required distance from screen. 27 inches distance on a 22" widescreen with 8 inches between the outer leds.)
Conclusion:
It must be up to HKEMS (or someone third party with big bucks) to make this possible. I would personally buy hundreds of these if they were available. Just so fed up with some issues (boot problems, sudden disconnects, people wanting vista for some reason ?) of the current version.
If there is enough demand for a new version of the LCD TopGun, there may be one I hope.
If HKEMS makes a new GunCon 3 compatible gun with drivers for PC it will probably result in problems all over again.

I think a adapter solution would be much better and they can earn extra money on them too !?

- What do you think ?
Please make a serious wishlist or comments to my suggestions to make a perfect gun.
