Is there a difference between...

Hi everyone,

I'm looking to remove my mitsubishi colt stereo, and after searching the net on how to do it I found a good tutorial.

So I want to remove the head unit first and check I have the same wiring as the tutorial.

I know which radio removal keys I need to get, but the removal keys (from the same site as the tutorial) are a couple of quid more than from ebay.

Is a removal key a removal key, or should I pay a bit extra and get the Autoleads set?

I know this sounds stupid but will cheap removal keys do the job just as well?

I'm wondering if they'll do me a deal if I buy the full fitting kit. I'm new to this - are dealers usually flexible?

I'll be back for head unit advice then I'm sure =)