Digital speedometer and climate control plug and play?

[Fluxypoo]

i was checking out these items and i was wondering if the Cluster with the digital speedometer is plug and play? would it also matter if the trannys are different? because mine is an automatic..
http://i11.ebayimg.com/04/i/08/a2/78/6f_1.JPG
I was also wondering if the digital JDM climate control is plug and play? from what ive been reading, i might have problems with the Air conditioning?
Any info to these ideas would be great.
http://i11.photobucket.com/albums/a173/Fluxywuxy/54_1.jpg
http://i11.photobucket.com/albums/a173/Fluxywuxy/c1_1.jpg

[Fluxypoo]

eh i just did a bunch of reading on the climate control.. it looks like way too much trouble than its worth.. although it does look Friggin COol as hell lol

[nismoman]

guage cluster- plug and play. Digital climate control, far from plug and play but not that teribly difficult. I did it and it works great, you need mant more parts than just the control unit though

[dre]

but like wat do u need i want to do the same thing wit the climate control i hear there's a harness for it n wat not

[projectRDM]

You need two things:

1) a brain
2) the power to use that brain to research your question