what is directly behind this and could i drill into this?

[brettley]

Cool. Any online place you would recomend to get putty out?

[zippo855]

http://shop.ebay.com/i.html?_nkw=tam...acat=0&bkBtn=1

theres some listings, the one in the green box.

[brettley]

any online stores? like, atomicmods or asiatees?

[zippo855]

ebay is really the only place ive seen the tamiya putty, it was actually discontinued in the us. my local h obby shop carries the milliputt, some hobby lobbys carry it as well. you might do some looking on google shopping see if you can find some vendors