Wow, iclick. I sure hope I don't have the problems with mine that you have had. In all honesty I purchased the LCD-200 before I found and read this thread. I'm sure you know that a 1 GIG SD card is the largest size you can put into the unit. My SanDisk Ultra 1 gig card went right in and immediately formatted. NO problems so far.
I am disappointed that the AFR does not display. When you try to select the digital readings from the PCV list, AFR is not listed. I hope Dynojet will fix this in a new firmware release. I sure am going to push them for it.
I'm REALLY surprised about DJ not fixing your problems, especially with the GREAT customer service responses I have seen reported here. Surely if you send it in again they will properly address your issues.
True, the display is not real bright, but so far I have been able to see it fine, even in the bright sunlight (not directly beating down on it though). The Tach and Speedo are about useless because they are so small, but like I said, I have full size ones anyway. The other stuff I can read; and find very useful, especially the Gear position, Engine Temp, Battery Voltage, and % Throttle Position. I'll use the throttle position to help me know what areas to lean out in my AFR tables for better cruise economy. If I decide to play with timing, the KNOCK reading will be of great benefit there.
All things considered so far I am pleased, but not elated. If I keep getting the reporting and monitoring I have so far, I will consider it a worth while purchase. If I start having the problems you are I will definitely be an UNHAPPY customer.
Oh, by the way, mine was $233 from Phat Performance, free shipping, and no tax.
Soon I am going to load two or three maps and try switching on the fly. If this works it will make me a little more pleased.
Stay tuned