I was thinking about getting a better buffer than the Ryobi battery operated buffer I have now, so would like input from anyone who's used the good buffers out there. I'm mainly looking at the Porter Cable 7424XP, Meguiar's G1v2, FLEX XC3401, or the Griots Garage 6inch Random Orbital.
Of the above (or others if I'm missing a good one), what's the easiest to use, best results for applying paint cleaners or wax/sealants? Any general advice, pros and cons? And lastly, which is the best when it comes to availability and affordability of replacement pads?