Anyone bought a self-replicating machine (RepRap)

I'm very tempted to buy one, but I need to know how reliable they are, and how difficult they are to put together. Does anyone have any experience with them?

Here is an introductory presentation if you're unfamiliar with RepRaps.

Err...No I cannot say I do have experience with one of those....

Ur going to need a some crazy glue...and a lot of it

"Err...No I cannot say I do have experience with one of those....
"

"Ur going to need a some crazy glue...and a lot of it"

"Just_Insane said:

"Ur going to need a some crazy glue...and a lot of it"

Wouldn't screws be more appropriate?
"

"Farmer said:

"Just_Insane said:

"Ur going to need a some crazy glue...and a lot of it"

Wouldn't screws be more appropriate?
"

Nope...gots to use crazy glue"

"Just_Insane said:

"Farmer said:

"Just_Insane said:

"Ur going to need a some crazy glue...and a lot of it"

Wouldn't screws be more appropriate?
"

Nope...gots to use crazy glue"

Surely only a poorly built machine would need a lot of glue for assembly
"

I have never heard of one before.

"I have never heard of one before."

LIQUID!!!!