Building around ss-m3 crossovers

Being a novice (actually first time build) I need some suggestions. Picked up some Sony ss-m3 crossovers, no drivers, or cabinets. Other than knowing these were sealed,non parallel enclosures this is the extent of my knowledge. Vifa, Peerless?
I have some Polk Audio R10 5 1/4 4 ohm raw drivers I would like to use (2 wired in series).Poly mica cones, rubber surrounds,50rms/100 peak, 80-4000hz.87 db 2.83v/1m. Previously unassembled cabs are 3/4 mdf w/1 1/2" baffles.7"w x 24"h x 8"d (outside dimensions)no holes cut and 2 internal braces/dividers.
WTW or WWT configuration? Realizing that these x-overs are for a sealed cab and these drivers are used in ported cabs will this present a problem? Will my smaller cabs/drivers "choke" the properties of the x-overs?
I had previously purchased the drivers (4@ 6.00 each) 2 cabs (10.00 each) x-overs (20.00 pair)As you can see this is a shoestring build. Still have no tweeters (suggestions?)
As my name describes I buy pieces when others upgrade. Mostly Adcom,Rotel,Nad,Infinity,Polk etc. Any and all comments/suggestions would be greatly appreciated.
Thanks, Nobudget