Kreitler Rollers users

Hi,

I am still not convinced to switch to Kreitlers - i have Elite Quick Motion Rollers now, a system which offers slight movement fore and aft.
This way it is supereasy to ride these rollers, stand up while pedaling, ride hands free, or even simulate uphill with low cadence and high power thanks to the three magnetic resistance levels. You can ride the rollers without being forced to constantly fear to fall of.

Now this part is great.

What I dislike is the built quality, the plasticy feel, the overall impression: will this really withstand strains of constant use?

Kreitlers are really retro - they probably dont allow any imbalances, lack of concentration, difficult to stand up, the alloy drums make the tires squeek…
Then again: it is sturdy, simple, tested and trusted…

I ride the rollers 4-5 times a week in the evenings, after long days of work… i cant concentrate fully anymore…

Whats your take?