Just tried doing a load of google searches, the first one redirected, but subsequent ones seem to be fine. Websites seem to load no slower, however there was that redirect at the start of the session, so I reckon somethings there, it's just the worst kind of problem; an intermittent one.
Here's the ESET log from the scan I ran last night:
ESETSmartInstaller@High as CAB hook log:
OnlineScanner64.ocx - registred OK
OnlineScanner.ocx - registred OK
# version=7
# iexplore.exe=8.00.7600.16385 (win7_rtm.090713-1255)
# OnlineScanner.ocx=1.0.0.6526
# api_version=3.0.2
# EOSSerial=
# end=finished
# remove_checked=true
# archives_checked=false
# unwanted_checked=true
# unsafe_checked=false
# antistealth_checked=true
# utc_time=2011-06-20 12:46:13
# local_time=2011-06-20 01:46:13 (+0000, GMT Daylight Time)
# country="United Kingdom"
# lang=1033
# osver=6.1.7600 NT
# compatibility_mode=512 16777215 100 0 1129446 1129446 0 0
# compatibility_mode=1282 16774525 100 100 6157187 67512221 2414 0
# compatibility_mode=5893 16776573 100 94 183585 60986299 0 0
# compatibility_mode=8192 67108863 100 0 177 177 0 0
# scanned=366230
# found=0
# cleaned=0
# scan_time=9533