So I had a weekend filled with MW2.
It takes some time getting used to the game as I was having negative K/D (Kill Death Ratio) games just about the entire Friday. My IWnet Experience has not been really troublesome at all, not many times did we have to host migrate or leave the game because of LAG. I clocked in around 20 hours of gameplay in total, and I can count on my one hand the times I had to find another server cause there was to much lag. That being said I was hosting just about every single game we played due to my line speed and super low latency overall, my cap was being CHOWED. If you use the 10 ping bar tweak you can easily spot the "host".
Finding games was never difficult due to my friendslist. The game is really growing on me, and as I stated before, with some patches it can really be turned into a gem as there are still some lingering issues. Also freaken haxorz, encountered some guys who just sit one spot and shoot ppl through walls the whole time. Also some language being thrown around and nothing one can do about it

The last 2 things on my rant list. Weapons are OVERLY powerful, and the maps are too short. If you get lucky and get an early streak that leads on to bigger streaks, you can end a map within 5 minutes, which is a bit dumb.
I still miss leaning, and I it goes without saying that the game WILL benefit from Dedi servers. Overall the game FAR surpassed my expectations, and I will spend many hours more playing this.