I am looking at buying a 28" to 36" surface cleaner, I have a 8 gpm machine, and with all of the experience y'all have, which is the best one to buy.
"All the experience ya'll have"??? With all the heavy hitters here in the industry(myself NOT included) that's one tall Texas claim my friend. If you had the experience of these guys, you wouldn't seek out their opinions. Listen to the advice given here by some of the most recogized and experienced pros there are, and one day if you're lucky, you could make that claim. Best of luck to you. As far as your question, what Tom said, experimenting is the only way to find what works best for you. Do you like fixed wheels or casters? Do you like 3 or 4 bars. Do you need one that folds and goes into a tight space. Everyone has differnt needs and likes. I personally like Whisper Wash for my needs.