I have worked with a few of these "drum mic kits" in the past, and agree with the others here that they generally don't sound as good as more "traditional" drum mics.
I am no fan of Audix mics for drums. I have used the D series stuff extensively, and usually they sound very "flat" to me. Others may get the sound they want out of them, but I don't. Just don't like them.
I like either a AKG 414 or Shure SM-57 on snare. EV Re 27n/d on kick, and SM-57's or 421's on toms. Overheads can be anything pair of condensors that sound good in the room. We are starting to use the Neumann 84's at the studio now, but have used a pair of AT 4033's in the past.
Cheap solutions usually end up sounding cheap in 90% of applications when it comes to mics. Put your money into more traditional quality mics that have proven themselves over the years and learn to use them well and you will be a happy camper in the end.
Good luck.
Ed