Mike, we all make decisions that lead to other decisions, and either get side tracked/fail, or find solutions/directions that strike a chord.
For me, my future until 2005 was gonna be an SME30, Musical Fidelity Kilowatt monos driving ML Prodigy panels. Ie uber neutral belt drive, megawatts driving hugely inefficient non SET friendly behemoths. In 2005, I really thought I was gonna love all this when I got it...
...A year later I bought my first tube product, Hovland HP200 preamp, which pushed me twds uber tube friendly Zus, thence to medium pwr SETs. And looked back on 2005 w wry amusement...
...And in 2013, after having heard a few idlers on top of stacks of belt drives over two decades, realised that my deep passion for the tonally dense and saturated sound of tubes w full range high efficiency spkrs, made idler the natural choice. Finally settling on my rim drive choice. With the added bonus of the air LT arm that came w it.
You're coming to Saskia after a period of using idlers in the past. I'm sure your fond memories of the insistent, vervey, dense Dobbins 301 sound is part of the decision.