I used to use Sidi's Adventure, great boot but squeaky. My feet have changed shape and Sidi's tend to be rather slim so have moved on to TCX's.
TCX Infinity Evo are pretty good, Gore-Tex and comfortable on the bike but a bit heavy to walk around in. Took ages to break in though. I also use the TCX S-Speed Gore-Tex which are just as squeaky as Sidi's but otherwise a good sporty boot.
The more you think the less the better.
Notable bikes: SV650S (Sold), Kawasaki ER5 (Being repaired), 01 Blade (Sold), Another SV650S (Sold), 05 GSXR1000 (Sold), Suzuki GSF400Z (Sold), Yamaha FZR400RR Streetfighter (Sold), Kawasaki GPZ500S (Sold), Yamaha XJ600 Divvie (Crashed), 04 Kawasaki ZX10R (Written off at Snetterton), GSX750X (Sold), 04 ZX6R (Sold), 02 ZX6R (Sold), 94 FZR600R (Sold), 91 NC30 (Sold and missed), 87 GSXR750 (Sold and really missed), RD125LC (Crashed, rebuilt then sold).