Most of the aluminum boat makers all have the same parent company.I went with a Lowes about 8 years ago,with a 25 hp Evinrude.FUEL HOG! Got better mileage from a 50 Merc on a heavier boat.Have heard the same complaints from others with same motor.Boat is holding up fine.A friend had a 16' Lowes for years.Used almost daily for fishing,crabbing (commercially),trapping,ducking,etc.Finally wore the hull thru from beaching it multiple times per day,for decades.He replaced it with the same.He uses a 25 Yamaha (4 stroke) most times,and an old 7 1/2 for duck hunting.
Another friend picked up a used Sea Ark-welded and heavier gauge a few years back,and put a 25 hp, 4 stroke Merc on it.Although it and the boat (and him) are heavier than my rig,he'll out run me,and do it on less than half the fuel.If you're going to use the rig much,go 4 stroke,esp. with today's gas prices.
There's a dealer in Ashland,VA-Ed'sMarineSuperstore,that is hard to beat on motors/package deals,when on sale,and another place in DE-my friend got his Merc for about $2,000 + no sales tax there.I'd MUCH rather go with a used boat/trailer and a new motor.Good luck,Dave