Lockon is a very interesting flight sim. Although I love Falcon4 very much, I play Lock-on more because of the jaw-dropping Graphics and easy multiplayer link-up. There are some issues though I would like to solve, Maybe someone can send solutions to my Email address: «email» . #1 In Multiplayer mode within 10 seconds of starting up my aircraft, My System's frame-rate plumets to approx-1 to 3 FPS. When I break the connection or in Single player mode My FPS is good 24 to 50 fps. The other computer although slower Hware I do not get this problem. #2 After several minutes of play and switching from the MAP to Game play My display turns light-blue and the game may be lost. My Hardware :XP3000, ASUS A78NX-deluxe Mboard, ati9600 AGP-8x, 768DDR Ram FSB 400mhz. and version 1.02 patch