Anybody who has read my previous post about my Kathmandu step through, will know I had problems with both the stem and headset on my new bike. It has been going on for a few months now, but hallelujah I think its fixed. Ben at Wheelbase in Ilkley stripped it down and found that the "cup" with the bearings that the stem rests in was broken. Luckily they had one spare at the shop and hey presto so far, all is well.
