I own 2x A780, 1x Freerunner, 2x N900 and 1x N950.

My daily phone for work and private use are the N900. Only when I go for holidays I replace my private N900 with an A780. Because I don't want to loose or break two N900 on same time.

When a N900 will break I will replace it with N900. Maybe if the community kernel for N9(50) will be finished I will buy a N9 for play around. I also tried Nemo with my N950 it is getting better but can not think about to use N9 as main phone.