alex - Throw set of these on the bass drum and floor tom feet! It'll sound like a new set of drums... trust me. You'll thank me later. Listen to the drums before you change the feet and then listen to them after, with the air cushioned feet on... night and day difference in sound. The drums really open-up with the cushioned feet.

[ame="http://www.amazon.com/gp/product/B000EEHCZI/ref=pd_lpo_sbs_dp_ss_2?pf_rd_p=1535523722&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B0002E26LK&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=1YZ75HAZ2V2HZ9RPZ6ZJ"]Amazon.com: Gibraltar SC-FFT Floating Floor Tom Feet 10.5Mm 3Pack: Musical Instruments@@AMEPARAM@@http://ecx.images-amazon.com/images/I/31rOd4C-rGL.@@AMEPARAM@@31rOd4C-rGL[/ame]

Very cool kit from a great era in drum building for Ludwig. Enjoy them!

John