Space Efficient Places To Mount Amps Options

[elvasoshexai]

i was just curious where some of you people put your amps to save space (since the celi is so small)

i was planning to put subs in place of the rear speakers so i won't have a custom enclosure...

the thing is... if i jsut mount it in the trunk floor.. how do i get to my spare tire? and if i put stuff in the trunk... it'll like scratch it and stuff...

then i thought about mounting it on the back of the rear seats... but not sure if that'll mess up the leather seats

then i thought about mounting them on the underside of the hatch plastic... but not sure if that piece is strong enough to hold them... or even possible to mount it since it's so thin... and there would be no place to hide the wires if i put it there

what do you think about the above ideas/concerns i had? any opinions?

i ran out of ideas on where else i could mount it...