Competition is awesome. It makes everyone step to the plate...At least if they want to stay in the game anyway. @DeliveryGuy is right on. Red, Blue-green and Yellow are all making great tools. This is great for someone just starting their cordless collection or has a single color/brand.
The biggest expense to our cordless fetish can be the batteries. Especially if you have to have all the colors. For someone like you, and me, it kinda *****. We're always chasing the best, so we need all the batteries and chargers.
Above is correct, grinder - no doubt, the FlexV is best. Milwaukee probably has more tools on a single platform and has more specialty stuff. Makita compact stuff is great. Impact wrenches - Milwaukee or Makita - and they both have some great mid-sized stuff.
In time, I'm sure Milwaukee will have a grinder that lives up to the new 9Ah battery they just released. I'm sure DeWalt will continue to beef up their platform, along with Makita. The more I type, the more I realize that I'm not much help. It really depends on the tools you want to purchase.
Can you give us the next 3 tools you may purchase. This will help is better help you. I'm sorry for being no help.
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