[chittychittybangbang]

Ok, this is good to know about the valet key. The dealer is easiest... but can I activate a key with VAG-COM?

For additional remotes and keys, it looks like keylessride.com has them. Is this a good source?

Thanks.

Read the mk4 key FAQ for lots of details on programming the key. You can use VCDS (vag com) but you need to know the secret key code to work with the immobilizer system which vcds can't provide. Never tried keylessride but if they sell OEM parts they should be fine.