Transfering tanks.

[BMahura]

I dont think ill be in a huge rush to switch tanks unless sombody buys my current tank in the next couple days.
So as far as live sand and rock goes. I should fill my new tank with as much water from my current setup and should i add all the live rock that i have or what should i do. I need to get some bigger peices of rock for my base rock and was thinking about going with some dry macro rock. Im going to go with all new sand but add a little bit of my current sand to seed my new sand bed.
Does this sounds like the best way to go about transferring or is their something you would recommended me doing differently