Yes kayline did get bought out and the new owners are making tops...but no one has ever made a bikini top that I know of. I made my own to hold me over till I got a soft top (I now have a Bestop but havn't put it on yet). I used 1" x 1/8" aluminum to make a frame that attached to where the hardtop bolted and put some snaps on it. It left a bit of a gap at the front but the sun visors blocked most of it...good luck.
PS I have heard of some people using a bikini for a jeep.
'71 Blazer CST w/ a 400sbc, 4" lift, 36" Supper Swampers, and alot of rust
<a target="_blank" href=http://community.webshots.com/user/triaged>See it Here </a>