hmm...i do use pad on all my toms and snare and oso cymbals...but i prefer to use the sponge little kids play with under my bass drum rather than carpet but the sponge is thicker and better sound absorber...the sponge with those A - Z letter that kinda stuff...but mine is for yoga type so it bigger and no fancy design on it...u can get a set of 4 pieces at $16.90 in westmall shopping center, tom and stefanie ( should be this name, bad memo here ) a store something like john little lah... 
be fair and end all drumming session at 10pm and ur neighbour should not b a problems anymore unless they are really that "guai lan" then u no choice but to knock knock on their door and tok nicely to them ^ ^ gd luck !!!
Cheers!!

be fair and end all drumming session at 10pm and ur neighbour should not b a problems anymore unless they are really that "guai lan" then u no choice but to knock knock on their door and tok nicely to them ^ ^ gd luck !!!
Cheers!!