I'm considering these 3. They all seem to have their share of supporters and good reviews online.

** Are the 1up and Kurt Kinetics only available directly from the companies online? Where else?
** If so, do they ever discount or make coupons available?

Since 1up price includes shipping, and no riser block is needed (they say), it winds up only costing slightly more than the CycleOps sale at Performance and it gives you the lifetime warranty. I haven't found any coupons (product and/or shipping) that work with the CycleOps sale. Without any coupons, the CycleOps w/ riser block comes out to about $255. The others are about $300.

** Any different opinions on this?