The Court noted, without deciding, that it accepted for purposes of the judgment that tenants might not fall within the definition of 'housing consumers' under the Act (though the Court expressed doubt about this interpretation, noting that 'acquire' means 'come to possess' and is not limited to ownership). The Court observed that even purchasers have contractual remedies for defects, so the existence of such remedies for lessees does not distinguish rental properties from those for sale. The Court also noted that circumstances often change and homes built for rental might end up being sold, and requiring enrolment of all homes would prevent abuse by unscrupulous developers building inferior homes ostensibly for leasing then selling them. On the constitutional challenge, the Court emphasized that merely labeling litigation as 'constitutional' is insufficient to invoke the Biowatch principle - the issues must be genuine and substantive constitutional considerations, not commercial disputes dressed up as constitutional matters.