I know you are closing down the site but here's an update.
i bought the m12 hammer drill kit to try out and did not like it at all. it was well engineered, power was OK, had the same light stay on for 10 sec like the makita etc. but it was just too bloody expensive for what you get and it was not that much smaller than my makita drill. for $10 more than the m12 hammer drill i was able to buy a makita hammer drill, skil saw and recip saw sans batteries. so sorry to milwaukee but i returned it and bought the other tools instead.
one sentence review: great but too expensive.