Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
Does the K1 also have a riveted trim strip near the edge? With that and the spikes you'll be fine. I found it best to do my 500/550s on a warm day.Also does K1 have a rubber strip over the bottom edge?
If spikes are good I would use them and no need for adhesive. With the spikes you can remove again easily. Just my 2p worth