as for suspension
you can get them from US, Japan or even here in Australia
depends what kind of coilovers you want and how much you willing to spend.

some of the coils you can choose from
Function and Forms 2.5 (im using it atm), Tein Type Wagon, Tein SS, Tanabe, BC Racing (not buddy club, its Bor Chuan or somethin lol)

search HondaSociety.com for other accords' sussy set up, search on ozaccord as well
heaps of infos there