Mongoose from Wal Mart (I was 16 and wanted a bike, don't judge me. It was very reliable for me, lasting 13 years before being replaced and donated. Mountain Bike)
No, but I should have looking back on it. It was an ass hatchet.
Fuji (Touring/Road/Commuter)
Yes, another ass hatchet. 4 years, but I wouldn't ride in the winter, so each spring I would loose interest because it would tear me up worse each year. Replaced it in 07 to try and improve for commuting.
100 or so km a week.
Felt F75 (Road)
No, the Felt Racing saddle is like butter to me.
This one is currently put away for winter (she's to fast for this time of year and temps) but it will make an appearance in the winter if weather appropriate. About 100 km a weekend.