Obsolescence in electronics is going to challenge me financially and mentally. The Achilles Heel of electronic systems is short term obsolescence. So buyer beware, the electronics you buy today may be obsolete in a very few years endangering the operation of your railroad, and the lump in your wallet.
MTH is eliminating my hand-held DCS Remote which will force me to buy and learn new electronics to run my railroad. I will not give up my DCS hand-held remotes! To me, the hand-held remote is an excellent tool to run my railroad. I am comfortable with the hand-held DCS Remote, and I am not a fan of using my Apple I-Pad to run the railroad. The I-Pad is too clumsy for this purpose!
How long will it be before the new stuff (control hardware & software) is obsolete too? I am drawing a line in the sand now, "No new electronic control systems on my railroad." It is a great disappointment that MTH is terminating the hand-held DCS remote that I use to run my railroad without product support. I pray that a cottage industry will arise to keep the DCS remote viable after MTH drops it.
MTH is not alone driving obsolescence. Lionel has been a front runner in this regard. Look at all of the O-gauge trains that became obsolete when TMCC was replaced with Legacy!