First, welcome to the forum!
I've heard good things about Outlaw. If you don't know, the 990 is on sale for $200 off until next Tuesday, November 6. Also, you can save a little money on the monoblocks if you buy b-stock, but you'll already be saving on shipping by getting two at the same time.
I like the monoblocks. 200W/channel, fairly small, and not too heavy. One thing about getting multiple monoblocks is that each one requires an electrical outlet. If you get a multichannel amp, then you only need one outlet. Four days ago, I would have recommended the Emotiva RPA-1 over two monoblocks because it (a) is also a good amp, (b) is a 200W/channel two-channel amp, and (c) would have cost just about the same because it was on sale. It'll go on sale again, but it's about $100 more than the monoblocks right now.
That's about all the input that I have for now. Looks like a nice system.