Verizon offered me a XV6800 for my XV6700

[Herules]

I had returned my xv6700 2 times for different reasons and talked the rep into sending me a XV6800, should I just get another xv6700 or go with the XV6800. Is it as easy to use cooked ROMs with? I love using my xv6700 with Verizon Guys No junk clean verision, will I be able to use the same roms on the xv6800 and if not are there as many roms for the xv6800? Thanks