Yea I bet it does do well with the 46 la... I was just looking and you are right on a oz or so differance... I was running a FX which is quite a bit heaver then the LA 46... Looks like the power on the LA 46 is 1.2 so you are getting about .3 more hp for an oz of weight... Not a bad tradeoff... I have you on one thing though... "Economy" I get great fuel milage out of it... 20+ minute flights...

Have fun... I really do like this little plane.. Real versital and soild made... And well under a 100.00