Question Regarding The Roof Of My Hardtop 110

Hey Guys,
im looking for some help with this project im considering.
I want to put in those rounded windows that are on the sides of the roof of the station wagon model, onto my hard top 110, i really dunno where to even start with this and was wondering whether anyone else had already done it of where i could get the windows and seals to do the job

any help would b great, thanks

LAND ROVER DEFENDER 90/110 ALPINE WINDOW KIT on eBay (end time 19-Nov-09 15:43:02 GMT)

theese ones?

If you mean alpines you might be better off not bothering as they always leak....if you really want them I would suggest getting a roof of ebay with them already in and selling yours. You will probably end up making money as alpines as said leak

Thats the ones allright, ye reckon there not worth the hassel so no?? i wasnt expecting them to cost that much but thanks a million 4 thge help