Suggestion: personal teleporter / protable teleporter

so you just spend some time mining and have a long way home, that is if you walked, but what is that in you inventory?
HAOY, a protable teleporter, you press it and, you stand next to your bed.

when you use it it will teleport you to your bed / spawnpoint.
then it need rechearing in a MFSU.

posible enegy requrement: 1.000.000 EU per use (or
why: this is a very powerful item, just like the quantum suit, and it is AWESOME.

can be build like this, or whatever alblaka think is fitting:

were is a lapitron crystal

yes very similar.
but i think this will be a little easer to implement (i have no idear, if it is right)
i seen other mods have similar items, there take you to spawn when you use them.

p.s i like your's let's play, can you make a co-op LP next?, that will be great.