We already sold a lot of those due to lack of replacement parts. I would say at least 30 conversions to Hard tops. I know I sold every rust free t-top roof we ever got in that was wrecked. Other rusted cars that had any rust free sections we would cut out & help save another T-top car. We will also eventually have the hard top roof built as well with the a-pillar. Then a moon roof skin. Right now I have the T-top front & back roofs done & the a-pillar. Center section & under frames are being tooled up . All the T-top trim is built or being built.When you say a t top roof conversion what do you mean? Converting a t top to a hard top?