after a long time of hassling with OSPF/BGP on ROS it is real stable
now.
RB1000/ROS3.30/Routing test:
Uptime: 246d
Peers up: 46d
Full BGP Internet Feed
iBGP
OSPF
No problems, just running

3x RB1000 each has one external full feed.How many peers do you have?
Looks very impressive
I've an own netblock/AS announcing it with BGP. 2x100 to one Uplink-Carrier and 1x to a second.Nice...could you explain your setup? very interested to know why you have 3x Feeds? Do you route different public IP's to different ISP's?
/system resource> pr
uptime: 14w2d15h16m27s
version: "4.5"
free-memory: 1452020kB
total-memory: 1946124kB
cpu: "Intel(R)"
cpu-count: 1
cpu-frequency: 3000MHz
cpu-load: 21
free-hdd-space: 92930kB
total-hdd-space: 122703kB
write-sect-since-reboot: 15830
write-sect-total: 52774648
architecture-name: "x86"
board-name: "x86"
> /system resource pri
uptime: 23w3d11h29m1s
version: "4.3"
free-memory: 876300kB
total-memory: 1556056kB
cpu: "e500v2"
cpu-count: 1
cpu-frequency: 1333MHz
cpu-load: 19
free-hdd-space: 484700kB
total-hdd-space: 520192kB
write-sect-since-reboot: 3625119
write-sect-total: 4731573
bad-blocks: 6
architecture-name: "powerpc"
board-name: "RB1000"