that's sound like a perfect idea, you will not be disappointed
I'm in a 2x2 and removed my black dog 200w and replaced it with 2 of these look at my pic wait to see what @BigSm0 says but looks like I got full coverage in my area these things are crazy lol. If I threw my black dog back in there it would be way overkill and crammed packed with lights. Good question tho