JW
1. I like it. I bought LCS to 'be in the game' so to speak and acquired one engine. For my non-LCS engines, the LCS controller seems to provide better operation for these engines than the CAB-1. The LCS hand held is clearly an upgrade from the CAB-1 in terms of usability. I like the LCD screen and associated icons for starting/shutting down an engine, turning lights on/off etc.
2. I have only had it for a few months, but I have noticed the LCS controller has become my de facto controller for all the TMCC engines on the layout.
3. No trouble to install, very simple connections. Loading engines is also very simple. The instructions are quite clear. While the legacy engine I bought came with an install module I am not sure what value those things have because you can manually load the same information during engine set-up, and those steps are quite easy as well.
I am glad I made the leap into Legacy and it has enhanced usability of my layout which has all three OSes running (DCS, TMCC and Legacy). But, I will be careful adding more engines given the price point they are at, and the fact that I don't really need anymore engines.
I recommend getting the Legacy system.
Dave