xover unit questions

[RPM90]

Guys, I've done some researching and reading and shopping on some 3way xover's.
Please offer some experience or comments on any of these.
I'm also going to post on the E90 audio forum.
I've got it narrowed down for now on these units:

Audio Control EQX -high price, lots of features - about $260
2 way - may not work for what I want though.
But, it has excellent xover circuits, and it has extensive eq.
It will take unbalanced input.
It has 24db xover for the sub, very nice.
Output 9.5V
s/n 110db

BOSS BX45/ SoundStorm SX310 - These units are identical except for cosmetics. - about $44-$47 The SX310 looks better, imo.
3 way xover
6db or 12db slope - not the greatest, but workable
s/n 100db
Output 8V

Kicker KX3 about $99
3 way
s/n 110db excellent
Output 5V
18db slope - nice

Clarion MCD360 about $99
3 way
s/n 100db
12db on high pass
18db on low pass - very nice
Output 5V

Memphis 16-X03 aabout $130
3 way
18db high pass
24db low pass - WOW, nice cut
Output 7V
s/n ?

Planet Audio EC20B about $73
3 way
6db or 12db chooseable
s/n 110db
Output ?
Nice unit, good price

For the money I like, in order, Clarion, Kicker, and Planet Audio at this point.
The Boss and SoundStorm look great for the money though, at nearly 1/2 the cost.

I purchased a pair of SWS-8 in 2ohm.
I'm holding off on the 4" comps. I've got a very nice set of Audiobahn silk dome tweets, and a great set of ADS passive xover's for them.

135i should be in next week or early the following week at the latest.