since I was doing mine at the same time and using what dyna-ti came across as reference of what to expect (many thanks :p)
CRC sell them if pre 2003 bombers then you want the 30mm pre 2003 seals and maybe bushings if you think you need them
http://www.chainreactioncycles.com/Mode ... odelID=137
30mm 2oil and 2 dust I think, Enduro seals also make replacements
http://www.chainreactioncycles.com/Mode ... odelID=743
1997 to 2002
Oil CRC sell 7.5wt
http://www.chainreactioncycles.com/Mode ... delID=8399
far more than you'll need so don't worry about wasting a bit or using a bit to flush the forks clean (mine take 50cc)
I only got that brand as it was in stock and they did 5wt I needed as well.
Or try ebay, you may be lucky.
Yes mine where a bugger to get out as well, I kept dripping the fork oil down the side if it lifted and I could get some in. Though with the weather as worm as it is it may be easier than when we had the freezing spell, lol.
Though they can take some force, they do come out and there is no damage, well other than to you arms