Electric Window mechanism replacement

[GTI_16V]

My drivers side electric window motor decided to pack in yesterday (with the window down i would like to add!)

Anyway, i'm in the process of acquiring a new mechanism kit, but i need to know how easy this is to fit.  Is there anything I should look out for and is it simply a case of swapping the mechanisms over?

Cheers

[Gambit]

its very easy to fit. hardest part would be accessing the bolts that hold the actual glass in but as your's is stuck down it'll be very easy

4 bolts hold the mechanism in, 3 for the motor & 2 for the glass

once you;ve the doorcard off you'll realise how easy it is

[GTI_16V]

Thanks Gambit! 
I've already got the doorcard off as i had to unbolt the window in order to get the damn thing up!!
Anyone got any idea how much i should be paying for a mechanism?  Been looking on eBay and there is a complete set finishing tonight and is sitting at about £22.  Obviously i expect this to go up, but what would be a reasonable price?

[Gambit]

£25 is what ive paid for them

you cant use the earlier mechanisms for the two piece windows either.