Anyone tried the Dan kubin Swinger with carts?

[Zbel]

hey guys - have any of you tried the "swinger" from
Dan kubin with carts??

thx..

[darkness]

they are very nice but working better without carts. With carts its running not so snappy. The best you can let it run smooth like a rotary or more snappy like the sidewinder ad change stroke .For lining is the v4 sidewinder always the best machine.