Today, my LJ has a replacement Bestop Trektop from the previous owner. Top is in good shape but I don't like the slant back as it takes up some precious cargo space for luggage and such (I've built my own storage box in the back). Question...to go back to the squared-off version, should I try to find some OEM hardware and buy replacement fabric or buy the whole kit? Not sure what the pros and cons are to the OEM hardware vs the aftermarket. Also, is my only option Bestop or are there others? Thanks.