Hey DM!
Don't give up...I convinced half of my 8-person 3.5 D&D group to switch over to Gurps, and almost 3 years later we have added a couple more, and are still going great guns.
In fact, I have another old 3rd Edition Gurps Book. If you are in the US, drop me a PM at my e-mail address and I will send it to your free of charge. You can go ahead and give your ragged copy to one of your gamers, and keep the better one for yourself. Hell, I have an extra Fantasy Bestiary I will donate to your cause as well.
C'mon Gurpsheads...anyone elsa wanna pony up to help this guy out?
TGryph
tgriffith@earthlink.net