Hi A.,
I read the other requests about cleaning your laminate floor, and I don't think people realize exactly what laminate is! You cannot wet mop a laminate floor!! Please don't use a bucket of water & mop your floor with a cleaner (and NEVER put a wax on it!!).....laminate floors must be "damp" mopped.
I've had my Pergo floors for 8 years, and the best way I've found to clean them is the way the Pergo website suggests: 1 cup of vinegar in 1 gallon of water (I usually mix up 1/2 cup in 1/2 gallon of water for storage reasons). After vacuuming, put the mix in spray bottle, spray on the floor, and wipe with a flat dust mop. My dust mop has a removable terry cloth cover, but you can get them now with microfiber covers too.
I used a swiffer wet jet for a while too, and although it smells really nice, it left streaks and I felt the floor was a little sticky. The vinegar/water is completely streakless, and since the dilution is pretty high, the vinegar smell is minimal and dissipates quickly.
Crepe myrtles: we just lopped off last years branches over the weekend, so it should be OK to cut yours back as well.
:-) H.