Ihave one of your old pop tops. It has worked great for the last few years!Thought I'd provide an update to the GTRV pop tops. We do, indeed, fabricate our own pop top these days. It is more substantial than the Reimo shells and can carry higher load. They are fastened down with clamps (not straps), are painted to match the color of your vehicle, and come with an upper bunk that can be removed if not needed. Pricing ranges between $8,900 and $9,400 plus Ca sales tax.
Additionally, we have a top for the extended 135" Metris as well!
But it has the strap tiedowns. Do your new clamps work with the old top?