I would look at it this way:
how long do you want this investment to last?
Deere will tell you that the LT will last 40% longer
than the L series. The frame on the LT is heavier but the biggest difference is in the engines. The Kawi twin is
"far superior" than the Briggs Intek. (In MHO)
I guess in my mind, a better choice would be the L130 with the Kohler, if you like the L series for the money.
They both should mow very similar, although the L series will come with a standard mulch cover. A mulch "kit" for the LT190 would run a bit extra, about $116. That kit includes a mulch plug, different than the cover on the deck of the L series, and mulching blades.
/forums/images/graemlins/cool.gif