I usually apply by a finishing pad on my pc but latly my glaze has used the finishing pad so i use pak shak yellow apps (similar to megs) i also love to use the pak shak mf apps.
I use all of my LSP's by hand, that way I get to see all of my hard work up close. I usually use a Meg's foam app, slightly damp for paste wax, dry for sealant, don't use liquid waxes much anymore.