what would it be?
I'm lazy when it comes to changing blades. If I have a High DPI paneling blade on and need to do a quick rip... I use the fine-tooth blade. Ripping stuff and need to do a couple of crosscuts, I usually use the rip blade unless its for something really important.
Consequently, most of the time I buy moderately priced ($20-$40 depending on sale prices), combination carbide blades. But, I don't have a "favorite".
What about you?
Conversely, what do you consider a good selection of blades to have on hand.