Any suggestions on removing deep scuffs left by rubber sole of tennis shoe? Also any suggestions to avoid streaks left on floor. The streaks seem to be left when floor doesn't dry immediately. I use a spray bottle and tried water only, Bruce cleaner for laminates only and a combination of both. I use the swifter dry pad with any of the above and I still get streaks.

The brand of this flooring is Uniboard Lock & Seal wood grain and was purchased through Sam's Club.

You should definately try a product called LamanatorPlus.  It is a new system out of Canada that has a business now in Michigan.  Their system has a Deep Cleaner, Restoration/Sealer, and a maintenance product called Buff Dry Cleaner and Revitalizer.  It is a professional system that is easy for any homeowner to use.  It will seal and protect your laminate floor from peaking, barefoot prints, scuffing, and will put a beautiful wood shine on the floor. No more dullness, no more residue like the other products on the market and NO MORE STREAKING...