What should i use?

[gnomewithonesock]

I'm not sure what speed i should optimize to?

Here is what analyzer says about my current stats

« SpeedGuide.net TCP Analyzer Results »
Tested on: 09.28.2007 12:38
IP address: 74.161.xx.xxx

TCP options string: 020405a00103030201010402
MSS: 1440
MTU: 1480
TCP Window: 184320 (multiple of MSS)
RWIN Scaling: 2
Unscaled RWIN : 46080
Reccomended RWINs: 63360, 126720, 253440, 506880
BDP limit (200ms): 7373kbps (922KBytes/s)
BDP limit (500ms): 2949kbps (369KBytes/s)
MTU Discovery: ON
TTL: 112
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)