My wife told me to get my 2 Kayaks off the basement floor so I build a stand with 2" pvc and works great , I bought the glue but didn't used it. It holds my 2 yaks great an easy to load an unload when I get a chance I will have pic's with my yaks loaded {the wood behind the stand is just to store my ply wood}
I've been working up to getting the t-bone bed extender as well. Looks like a fine product, as does their wheel system. Haven't found a local dealer though, so looks like Hook-1 or ACK.