I own several Wrens, the latest being a 160
yes 50 hours service interval on the new 160s.
I have had several hundred flights without a flame out.
spool up on the new 160 is faster than my trusty 54
Ron ballard (Wren USA) is a top guy, who pulls out the stops to satisfy his customers.
I have had several hundred flights without a flame out.

EVEN IF all the other turbines were not comming from country's that tried to shoot down my dad in 2 world wars, I would still only buy Wren, and no, I am not brand loyal, Im into reliability, service , performance , and value (be sure to check the price against those nasty german jobs)

"Jet Central engines come with a nice carrying case" ARE YOU SERIOUS ?